Cannondale Adventure Owner'S Manual Download

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PART II

CROWN RACE

(A Headset part)

LEG

DROPOUT

BRAKE

MOUNT

STEERER TUBE

BRAKE BOLT

TAB

HEAD TUBE

HANDLEBAR STEM

HEADSET

TOP

CAP

SPACERS

MAXIMUM

STACK

HEIGHT

55mm

COMPRESSION

ASSEMBLY

PARTS OF A TYPICAL CARBON ROAD FORK

DROPOUT

TAB

PARTS OF A TYPICAL ROAD STEM

STEERER TUBE

CROWN

Figure 34

noTe: Carbon fiber bicycle forks and stems

come in many different shapes. The basic

parts common to most carbon forks and

handlebar stem systems are shown here.

Your fork appearance and shape may vary from

what is shown.

If you have any questions about your fork, ask

your Cannondale Dealer.

NOTE: DROPOUTS, STEERER, and

HANDLEBAR STEM can be made from carbon

fiber, metals or both in a “carbon fiber” fork.

Summary of Contents for Adventure

Page 1: ...YCLE OWNER S MANUAL 131264 WARNING THIS MANUAL CONTAINS IMPORTANT SAFETY PERFORMANCE AND SERVICE INFORMATION Read it before you take the first ride on your new bicycle and keep it for reference BICYCLE OWNER S MANUAL ...

Page 2: ...er all more people on bikes is good for everyone 3 Because bike riding is so much fun we encourage you to partake whenever the whim strikes you Going to the grocery store going to work going to school or wherever you go Bikes are serious transportation in addition to being outrageously good fun 4 To keep your bike in top condition and to minimize risk please read this manual before your first ride...

Page 3: ...are not replacements for this or any other manual for your bike You can download Adobe Acrobat PDF versions of any Cannondale Owner s Manual or Owner s Manual Supplements or Tech Notes from our website Go to http www cannondale com Other Manuals Instructions Many of the components on your bike were not made by Cannondale When available from the manufacturer Cannondale packages these manuals and or...

Page 4: ...ls 39 5 B If Your Bicycle Sustains an Impact 41 PART II Section A Important safety info 42 51 A Wide Range of Injuries Are Possible 42 Bicycles Cannot Protect You 42 Bicycling Inherent Risk 42 Warning Label 43 Riding in Traffic Commuting 43 Riding at Night Dusk Dawn 44 Refinishing 45 Modifications 45 Child Carriers 46 Bicycles Have Sharp Surfaces 46 Bar Ends 46 Installing Accessories 46 Aerodynami...

Page 5: ...77 Lubrication 78 Tightening Torques 78 Repair Work Stands 79 Protect From Extreme Temperatures 79 RIding Through Water 79 Applying Frame Protection 80 Water Bottles 82 Section F LIMITED Warranty 83 Cannondale Limited Warranty 83 Product Registration 84 Serial Number 84 Authorized Distributors 01 14 85 Australian Consumer Law Limited Warranty Australia 87 Section g PRE RIDE CHECKLIST 89 APPENDIX A...

Page 6: ...ery situation or condition which can occur while riding this Manual makes no representation about the safe use of the bicycle under all conditions There are risks associated with the use of any bicycle which cannot be predicted or avoided and which are the sole responsibility of the rider A SPECIAL NOTE FOR PARENTS WARNING This manual does not cover Juvenile or BMX bicycles As a parent or guardian...

Page 7: ...rate your new bicycle If not before your first ride have your dealer explain any functions or features which you do not understand 1 B Safety First 1 Always wear an approved helmet when riding your bike and follow the helmet manufacturer s instructions for fit use and care 2 Do you have all the other required and recommended safety equipment See SECTION 2 It s your responsibility to familiarize yo...

Page 8: ...S BOLTS SCREWS ON YOUR BICYCLE IS IMPORTANT Too little force and the fastener may not hold securely Too much force and the fastener can strip threads stretch deform or break Either way incorrect tightening force can result in component failure which can cause you to loose control and fall Make sure nothing is loose Lift the front wheel off the ground by two or three inches then let it bounce on th...

Page 9: ...f not your brakes need adjustment Do not ride the bike until the brakes are properly adjusted by a professional bicycle mechanic Wheel Retention System Make sure the front and rear wheels are correctly secured See SECTION 4 A Seat post If your seat post has an over center cam action fastener for easy height adjustment check that it is properly adjusted and in the locked position See Section 4 B Ha...

Page 10: ...ourself with how the suspension responds to brake application and rider weight shifts See paragraph B 6 above and SECTION 4 F Practice shifting the gears see SECTION 4 D Remember to never move the shifter while pedaling backward nor pedal backwards immediately after having moved the shifter This could jam the chain and cause serious damage to the bicycle Check out the handling and response of the ...

Page 11: ...hifting SECTION 4 D 4 Be careful to keep body parts and other objects away from the sharp teeth of chainrings the moving chain the turning pedals and cranks and the spinning wheels of your bicycle 5 Always wear Shoes that will stay on your feet and will grip the pedals Never ride barefoot or in sandals Bright visible clothing that is not so loose that it can be tangled in the bicycle or snagged by...

Page 12: ...hey mask traffic sounds and emergency vehicle sirens distract you from concentrating on what s going on around you and their wires can tangle in the moving parts of the bicycle causing you to lose control 9 Never carry a passenger and before installing a child carrier or trailer check with you dealer or the bicycle manufacturer to make sure the bicycle is designed for it If the bicycle is suitable...

Page 13: ... off road help may not be close 7 Before you attempt to jump do stunt riding or race with your bike read and understand SECTION 2 F Off Road Respect Obey the local laws regulating where and how you can ride off road and respect private property You may be sharing the trail with others hikers equestrians other cyclists Respect their rights Stay on the designated trail Don t contribute to erosion by...

Page 14: ...the tire tread if the cable jumps out of its yoke or breaks WARNING DO NOT REMOVE THE FRONT OR REAR REFLECTORS OR REFLECTOR BRACKETS FROM YOUR BICYCLE They are an integral part of the bicycle s safety system REMOVING THE REFLECTORS MAY REDUCE YOUR VISIBILITY TO OTHERS USING THE ROADWAY BEING STRUCK BY OTHER VEHICLES MAY RESULT IN SERIOUS INJURY OR DEATH The reflector brackets may protect you from ...

Page 15: ...re face similar hazards and risks Have your bicycle and equipment carefully inspected by a qualified mechanic and be sure it is in perfect condition Consult with expert riders and race officials on conditions and equipment advisable at the site where you plan to ride Wear appropriate safety gear including an approved full face helmet full finger gloves and body armor Ultimately it is your responsi...

Page 16: ...onents and accessories available to enhance the comfort performance and appearance of your bicycle However if you change components or add accessories you do so at your own risk The bicycle s manufacturer may not have tested that component or accessory for compatibility reliability or safety on your bicycle Before installing any component or accessory including a different size tire make sure that...

Page 17: ... wearing the kind of shoes in which you ll be riding and bounce vigorously on your heels If your crotch touches the frame the bike is too big for you Don t even ride the bike around the block A bike which you ride only on paved surfaces and never take off road should give you a minimum stand over height clearance of two inches 5 cm A bike that you ll ride on unpaved surfaces should give you a mini...

Page 18: ...ure the saddle is straight fore and aft re tighten the seat post clamp to the recommended torque See manufacturer s instructions Once the saddle is at the correct height make sure that the seat post does not project from the frame beyond its Minimum Insertion or Maximum Extension mark fig 4 NOTE Some bicycles have a sight hole in the seat tube the purpose of which is to make it easy to see whether...

Page 19: ...orque See manufacturer s instructions NOTE If your bicycle is equipped with a suspension seat post periodically ask your dealer to check it Ask your dealer for recommended service intervals for your suspension seat post Small changes in saddle position can have a substantial effect on performance and comfort To find your best saddle position make only one adjustment at a time WARNING When making s...

Page 20: ...ps on to the outside of the steerer tube or with a quill stem which clamps inside the steerer tube by way of an expanding binder bolt If you aren t absolutely sure which type of stem your bike has ask your dealer If your bike has a threadless stem fig 6 your dealer may be able to change handlebar height by moving height adjustment spacers from below the stem to above the stem or vice versa Otherwi...

Page 21: ...OSE CONTROL AND FALL Place the front wheel of the bicycle between your legs and attempt to twist the handlebar stem assembly If you can twist the stem in relation to the front wheel turn the handlebars in relation to the stem or turn the bar end extensions in relation to the handlebar the bolts are insufficiently tightened Your dealer can also change the angle of the handlebar or bar end extension...

Page 22: ...tions and follow those when installing or removing a through axle wheel If you don t know what a through axle is ask your dealer If you do not have a bicycle with a through axle mounting system it will have wheel secured in one of the following three ways A hollow axle with a shaft skewer running through it which has an adjustable tension nut on one end and an over center cam on the other cam acti...

Page 23: ...with your dealer It is very important that you understand the type of wheel securing method on your bicycle that you know how to secure the wheels correctly and that you know how to apply the correct clamping force that safely secures the wheel Ask your dealer to instruct you in correct wheel removal and installation and ask for the manufacturer s instructions ...

Page 24: ...u to loose control and fall resulting in serious injury or death 2 Wheels with cam action systems There are currently two types of over center cam wheel retention mechanisms the traditional over center cam fig 8a and the cam and cup system fig 8b Both use an over center cam action to clamp the bike s wheel in place Your bicycle may have a cam and cup front wheel retention system and a traditional ...

Page 25: ...on move the cam lever from the locked or CLOSED position to the OPEN position figs 8a b If your bike has through bolt or bolt on front wheel retention loosen the fastener s a few turns counter clockwise using an appropriate wrench lock key or the integral lever 3 If your front fork has a clip on type secondary retention device disengage it If your front fork has an integral secondary retention dev...

Page 26: ...return the lever to the OPEN position Then turn the tension adjusting nut counterclockwise one quarter turn and try tightening the lever again 6 With a through bolt or bolt on system tighten the fasteners to the torque specifications in PART II Tightening Torques or the hub manufacturer s instructions WARNING SECURELY CLAMPING THE WHEEL WITH A CAM ACTION RETENTION DEVICE TAKES CONSIDERABLE FORCE I...

Page 27: ...the way in to the dropouts 5 On a single speed or an internal gear hub replace the chain on the chainring pull the wheel back in the dropouts so that it is straight in the frame and the chain has about 1 4 inches of up and down play 6 With a cam action system move the cam lever upwards and swing it into the CLOSED position fig 8 a b The lever should now be parallel to the seat stay or chain stay a...

Page 28: ...g your seat post 3 Before you ride the bike first check that the seat post is securely clamped Adjusting The Seat Post Cam Action Mechanism The action of the cam squeezes the seat collar around the seat post to hold the seat post securely in place The amount of clamping force is controlled by the tension adjusting nut Turning the tension adjusting nut clockwise while keeping the cam lever from rot...

Page 29: ...se Be careful not to touch a disc brake until it has had plenty of time to cool 6 See the brake manufacturer s instructions for installation operation and care of your brakes If you do not have the manufacturer s instructions see your dealer or contact the brake manufacturer 7 If replacing worn or damaged parts use only manufacturer approved genuine replacement parts 1 Brake Controls And Features ...

Page 30: ... wheel or under heavy braking around the front wheel hub which could send you flying over the handlebars A wheel with more weight on it will accept greater brake pressure before lockup a wheel with less weight will lock up with less brake pressure So as you apply brakes and your weight is transferred forward you need to shift your body toward the rear of the bike to transfer weight back on to the ...

Page 31: ...29 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 OPEN OPEN OPEN PUSH ...

Page 32: ...he more downward pressure you apply the more braking force up to the point where the rear wheel stops rotating and begins to skid WARNING Before riding make sure that the brake is working properly If it is not working properly have the bicycle checked by your dealer before you ride it WARNING If your bike has only a coaster brake ride conservatively A single rear brake does not have the stopping p...

Page 33: ...hifting the chain in towards the centerline of the bike is for accelerating and climbing and is called a downshift Moving the chain out or away from the centerline of the bike is for speed and is called an upshift Whether upshifting or downshifting the bicycle derailleur system design requires that the drive chain be moving forward and be under at least some tension A derailleur will shift only if...

Page 34: ...Greatest Speed 4 Largest front 5 Smallest rear WARNING NEVER SHIFT A DERAILLEUR ONTO THE LARGEST OR THE SMALLEST SPROCKET IF THE DERAILLEUR IS NOT SHIFTING SMOOTHLY The derailleur may be out of adjustment and the chain could jam causing you to lose control and fall e What if it won t shift gears If moving the shift control one click repeatedly fails to result in a smooth shift to the next gear cha...

Page 35: ...ycles come equipped with pedals that have sharp and potentially dangerous surfaces These surfaces are designed to add safety by increasing grip between the rider s shoe and the pedal If your bicycle has this type of high performance pedal you must take extra care to avoid serious injury from the pedals sharp surfaces Based on your riding style or skill level you may prefer a less aggressive pedal ...

Page 36: ...low the pedal manufacturer s setup and service instructions If you do not have the manufacturer s instructions see your dealer or contact the manufacturer 4 F Bicycle Suspension Many bicycles are equipped with suspension systems There are many different types of suspension systems too many to deal with individually in this Manual If your bicycle has a suspension system of any kind be sure to read ...

Page 37: ...weather or terrain conditions If once you ve gained experience with your new bike you feel that a different tire might better suit your riding needs your dealer can help you select the most appropriate design The size pressure rating and on some high performance tires the specific recommended use are marked on the sidewall of the tire see fig 17 The part of this information which is most important...

Page 38: ...itions can cause a puncture of the tube by allowing the tire to deform sufficiently to pinch the inner tube between the rim and the riding surface CAUTION Pencil type automotive tire gauges can be inaccurate and should not be relied upon for consistent accurate pressure readings Instead use a high quality dial gauge Ask your dealer to recommend the best tire pressure for the kind of riding you wil...

Page 39: ...counterclockwise the valve stem lock nut and push down on the valve stem to free it up Then push the pump head on to the valve head and inflate To inflate a Presta valve with a Schrader pump fitting you ll need a Presta adapter available at your bike shop which screws on to the valve stem once you ve freed up the valve The adapter fits into the Schrader pump fitting Close the valve after inflation...

Page 40: ...your dealer how to properly complete them Improper adjustment or service may result in damage to the bicycle or in an accident which can cause serious injury or death If you want to learn to do major service and repair work on your bike you have three options 1 Ask your dealer for copies of the manufacturer s installation and service instructions for the components on your bike or contact the comp...

Page 41: ...rs with a good quality bicycle chain lubricant Wipe off excess lubricant with a lint free cloth Lubrication is a function of climate Talk to your dealer about the best lubricants and the recommended lubrication frequency for your area 4 AFTER EVERY LONG OR HARD RIDE OR AFTER EVERY 10 TO 20 HOURS OF RIDING Squeeze the front brake and rock the bike forward and back Everything feel solid If you feel ...

Page 42: ...RIALS AND MECHANISMS WEAR OR FATIGUE FROM STRESS AT DIFFERENT RATES AND HAVE DIFFERENT LIFE CYCLES IF A COMPONENT S LIFE CYCLE IS EXCEEDED THE COMPONENT CAN SUDDENLY AND CATASTROPHICALLY FAIL CAUSING SERIOUS INJURY OR DEATH TO THE RIDER Scratches cracks fraying and discoloration are signs of stress caused fatigue and indicate that a part is at the end of its useful life and needs to be replaced Wh...

Page 43: ...cluding fames wheels handlebars stems cranksets brakes etc which have sustained an impact must not be ridden until they have been disassembled and thoroughly inspected by a qualified mechanic See also Bicycle Lifespan on page 76 WARNING A CRASH OR OTHER IMPACT CAN PUT EXTRAORDINARY STRESS ON BICYCLE COMPONENTS CAUSING THEM TO FATIGUE PREMATURELY COMPONENTS SUFFERING FROM STRESS FATIGUE CAN FAIL SU...

Page 44: ...asily thrown off for many reasons including overly hard use of the front brakes See PART I SECTION 4 C Brakes or striking an obstacle Bicycling Inherent Risk WARNING BICYCLING IS AN ACTIVE SPORT WITH INHERENT RISK Inherent risk means that due to the nature of bicycle riding the situations you encounter while riding expose you to the risk of serious injury paralysis or death in an accident The risk...

Page 45: ... laws Riding in traffic is hazardous We cannot teach you about all of these hazards We suggest Effective Cycling ISBN 0 262 06159 7 by John Forester And www bicyclesafe com by Michael Bluejay How to Not Get Hit by Cars Important lessons on Bicycle Safety Here are just some important topics you must consider Traffic Law Accidents Intersections Commuting And Utility Cycling Where To Ride On Roadway ...

Page 46: ...ountain biking at night is risky Take the challenges outlined in SECTION C and add another level of difficulty and risk Seeing the terrain is much more difficult at night Mountain biking at night is only for skilled mountain bikers on familiar terrain with excellent light systems riding with other skilled mountain bikers and riding cautiously Adding Lighting Reflectors are not a substitute for pro...

Page 47: ...s damage IF YOU DECIDE TO REFINISH suggestions Understand that your Cannondale warranty will be voided Go to a professional bicycle repainter often a frame builder Ask about the professional s experience with aluminum and or carbon frames Be sure your frame is never sanded with paper coarser than 150 grit Modifications WARNING DO NOT MODIFY YOUR BIKE FRAME OR COMPONENTS IN ANY WAY MODIFICATIONS CA...

Page 48: ...ill track inside the line of the bicycle when making turns Children should always wear helmets when riding in a child carrier or trailer Use of bicycle helmets on children is required by law in many areas Bicycles Have Sharp Surfaces WARNING BICYCLES HAVE EXPOSED SHARP SURFACES Exercise caution with chainrings and pointed aggressive platform pedals as they have sharp and potentially dangerous surf...

Page 49: ...ne of sight When using the extensions understand that you are compromising steering and braking in favor of speed If you need to take evasive steering or braking action while on the extensions you could have an accident with risk of serious injury paralysis or death Aerodynamic handlebars and extensions are a design trade off which positions you further forward than on a conventional road bike so ...

Page 50: ...with clipless pedals attach your riding shoes to the pedals and check for front tire clearance If you ride with toe clips check for front tire clearance Toe clip overlap is common on small frame size bicycles It is simple to avoid any contact with the front tire have the inside pedal up before beginning a turn As you turn to the left the inside left pedal should be positioned at twelve o clock As ...

Page 51: ...e clearance from any part of the bike Allowing for lateral rim flex and a wheel or rim that is out of true will likely mean choosing a rear tire that provides even more clearance than the CPSC recommends ASK YOUR AUTHORIZED DEALER FOR THE RIGHT TIRES FOR YOUR BIKE AND ITS PARTICULAR COMPONENTS YOU CAN BE SEVERELY INJURED PARALYZED OR KILLED IN AN ACCIDENT IF YOU IGNORE THIS WARNING TIRE RIM PRESSU...

Page 52: ...ecome worn out or damaged Do not ride your bike when the wheels are damaged or worn out Ask your Dealer for help with inspecting the rim wear of your wheels You can be severely injured paralyzed or killed in an accident if you ignore this message UNDERSTANDING DISC BRAKES ON Road BIKES Brake Disc Contact Patch Brake Caliper WARNING Some road bikes are equipped with disc brakes Relative to conventi...

Page 53: ...to confirm if you have a brake modulator on your bike We urge you to ask your retailer to demonstrate how it works We urge you to work with the front brake lever while standing still to understand how it works We urge you to read any brake and brake modulator instructions that came with your bike Aftermarket Brake Systems WARNING DO NOT MODIFY YOUR BIKE IN ANY WAY TO MOUNT BRAKES SYSTEMS MOD IF CA...

Page 54: ...our bike In addition to this section please consult any Owner s Manual Supplements or components manufactuer s instructions for information on intended use Intended Use Intended Use tables on the following pages contain information from Cannondale the ASTM International ASTM as well as information required by the European Committee for Standardization CEN All table information is part of the pictu...

Page 55: ... specific performance You must understand that 1 these types of bikes are intended to give an aggressive racer or competitive cyclist a performance advantage over a relatively short product life 2 a less aggressive rider will enjoy longer frame life 3 you are choosing light weight shorter frame life over more frame weight and a longer frame life 4 you are choosing light weight over more dent resis...

Page 56: ...ain biking or off road use Road tandems are designed for touring with racks and panniers NOT INTENDED Road tandem should not be taken off road or used as a mountain tandem Please read your Tandems Owner s Manual Supplement It contains important safety information specific to tandem riding MAXIMUM WEIGHT LIMIT RIDER lbs kg LUGGAGE lbs kg TOTAL lbs kg 500 227 75 34 575 261 ...

Page 57: ...ff road riding and jumps less than 12 30cm INTENDED For paved roads gravel or dirt roads that are in good condition and bike paths NOT INTENDED For off road or mountain bike use or for any kind of jumping Some of these bikes have suspension features but these features are designed to add comfort not off road capability Some come with relatively wide tires that are well suited to gravel or dirt pat...

Page 58: ...s but not as strong MAXIMUM WEIGHT LIMIT RIDER lbs kg LUGGAGE lbs kg TOTAL lbs kg 300 136 30 13 6 330 150 MODEL All Street and Mountain Tandems INTENDED The challenges of mountain biking are obvious but are outlined in PART II SECTION C MOUNTAIN BIKE RIDING of this manual The added challenges of tandem riding mean that you should limit off road tandem riding to easy moderate terrain Please read yo...

Page 59: ... offs jumps or launches wooden structures dirt embankments requiring long suspension travel or heavy duty components Cross country and marathon equipment tires shocks frames drive trains are light weight favoring nimble speed over brute force Suspension travel is relatively short since the bike is intended to move quickly on the ground and not spend time in the air landing hard and hammering throu...

Page 60: ...lowing them to be ridden in more difficult terrain over larger obstacles and moderate jumps 4 intermediate in suspension travel and use components that fit the intermediate intended use 5 cover a fairly wide range of intended use and within this range are models that are more or less heavy duty Talk to your retailer about your needs and these models NOT INTENDED For Hardcore Freeriding Extreme Dow...

Page 61: ... terms describing it are constantly evolving Gravity Freeride and Downhill bikes are 1 heavier and have more suspension travel than All Mountain bikes allowing them to be ridden in more difficult terrain over larger obstacles and larger jumps 2 the longest in suspension travel and use components that fit heavy duty intended use While all that is true there is no guarantee that extreme riding will ...

Page 62: ...ike does not give you skills to jump Read our Freeride Downhill warning See page 64 The same message is true NOT INTENDED For terrain drop offs or landings where large amounts of suspension travel are needed to help absorb the shock of landing and help maintain control TRADE OFF Dirt Jumping bikes are lighter and more nimble than Freeride bikes but they have no rear suspension and the suspension t...

Page 63: ...G MOUNTAIN BIKE RIDING IS VERY DIFFERENT FROM RIDING A BIKE ON THE ROAD For starters it is almost certain you will fall off Get training Join a club and find experienced people to teach you It is likely that your retailer can hook you up with local rides Practice and learn to stay in control Carefully progressively learn to expand your limits but always ride within them Bike Types WARNING PICK A M...

Page 64: ...fork Riders who insist on jumping their bikes risk serious damage to their bicycles as well as themselves Stay In Control WARNING FAILURE TO RIDE IN CONTROL COULD RESULT IN A FALL LEADING TO SERIOUS INJURY PARALYSIS OR DEATH While the risks inherent to this sport cannot be eliminated you can minimize the risks by riding in control and wearing a helmet The reality is that simple and that challengin...

Page 65: ...me pedaling pressure puts a great amount of stress on components While most components can withstand an occasional power shift continual power shifting will most assuredly damage some part of your drivetrain Whenever possible ease up on your pedals when shifting ...

Page 66: ... well paid pros who have gradually built up their skills through endless hours of practice and who have also had their share of stitches concussions and busted bones and bikes Others are daredevils who have chosen to accept or ignore the risks Would you allow anyone to say that you are so weak in the head and have such poor judgment that you copy those you see in the media without thought of the s...

Page 67: ...we communicated frankly about the risks in this freeride warning We have recently become aware of neck braces designed for mountain biking and motocross riding fitted between the rider and helmet that can decrease the risk of paralysis spinal cord and neck injuries As the manufacturer clearly states these braces cannot prevent all injuries We urge riders particularly riders into challenging and ri...

Page 68: ... depends upon you You the rider owner have control and knowledge of how often you use your bike how hard you use it and where you use it Cannondale does not We design rugged and light bicycles and test them extensively But because we cannot track your use you must be responsible for inspection and maintenance Most customers will have a retailer do all inspection and maintenance If you are not inte...

Page 69: ... ductile titanium less ductile followed by aluminum Metals vary in density Density is weight per unit of material Steel weighs 7 8 grams cm3 grams per cubic centimeter titanium 4 5 grams cm3 aluminum 2 75 grams cm3 Contrast these numbers with carbon fiber composite at 1 45 grams cm3 Metals are subject to fatigue With enough cycles of use at high enough loads metals will eventually develop cracks t...

Page 70: ... age A bicycle in a garage does not fatigue Fatigue happens only through use So what kind of damage are we talking about On a microscopic level a crack forms in a highly stressed area As the load is repeatedly applied the crack grows At some point the crack becomes visible to the naked eye Eventually it becomes so large that the part is too weak to carry the same load that without the crack it cou...

Page 71: ...spect and investigate any staining to see if it is associated with a crack SIGNIFICANT SCRATCHES GOUGES DENTS OR SCORING CREATE STARTING POINTS FOR CRACKS Think about the cut surface as a focal point for stress in fact engineers call such areas stress risers areas where the stress is increased Perhaps you have seen glass cut Recall how the glass was scored and then broke on the scored line SIMPLE ...

Page 72: ...gthen product life Smooth fluid riding style No hits crashes jumps other shots to bike Low mileage Lower body weight Less aggressive rider Non corrosive environment dry salt free air Clean riding environment Aluminum Frame Inspection 1 Clean the bike and remove the wheels 2 Inspect the whole frame carefully for cracks Pay particular attention to the underside of the downtube where it intersects th...

Page 73: ...er s manual supplement get one now You can ask your Cannondale Dealer or go to our website for a free Adobe Acrobat version of any supplement Go to http www cannondale com manuals Other Suspension Forks If you have a fork made by a third party please read and follow the inspection instructions contained in the manual that covers that fork If you do not have the third party s manual get one now WAR...

Page 74: ...re The Limits Of Composites Well designed composite or carbon fiber bicycles and components have long fatigue lives usually better than their metal equivalents While fatigue life is an advantage of carbon fiber Cannondale still urges you to regularly inspect your carbon fiber frame fork or components Carbon fiber composites are not ductile Once a carbon structure is overloaded it will not bend it ...

Page 75: ...surface of an undamaged composite you will hear a consistent sound usually a hard sharp sound If you then tap a delaminated area you will hear a different sound usually duller less sharp Unusual Noises Either a crack or delamination can cause creaking noises while riding Think about such a noise as a serious warning signal A well maintained bicycle will be very quiet and free of creaks and squeaks...

Page 76: ...tailer Take these choices seriously and understand that you are responsible for the changes A great slogan to discuss with your retailer as you consider changing components Strong Light Cheap Pick two Original Equipment Components Cannondale tests the fatigue life of many of the components that are original equipment on your bike This means that the designs many original equipment components have ...

Page 77: ...rmation on cleat wear and replacement Crankset Remove both sides from the bottom bracket Clean and inspect all parts carefully for cracks Examine both inside and outside surfaces Pay particular attention to edges shapes and changes of shape that are a part of your particular crankset design Also check the area around the pedal mounting holes Wheels Clean the wheels Inspect the hub flange where the...

Page 78: ...esult in an unpredictable breakage ALL FRAMES AND COMPONENTS SHOULD BE PERIODICALLY CHECKED BY AN AUTHORIZED CANNONDALE RETAILER for indicators of stress and or potential breakage including cracks deformation delamination creaking sounds corrosion paint peeling dents and any other indicators of potential problems inappropriate use or abuse These are important safety checks and very important to he...

Page 79: ...ng from reading the manuals and actually riding your new bike take steps to fine tune your fit and comfort on the bike and add accessories to suit your needs Cleaning Use only water and dishwashing liquid On suspension forks and shocks cover adjustment knobs and air filter if equipped with a clean plastic bag secured temporarily with a rubber band or masking tape Before wiping away dirt use an ord...

Page 80: ... owner s manual supplement Tightening Torques Correct tightening torque for the fasteners bolts screws nuts on your bicycle is very important to your safety Correct tightening torque for the fasteners is also important for the durability and performance of your bicycle We urge you to have your Dealer correctly torque all fasteners using a torque wrench If you decide to torque fasteners yourself al...

Page 81: ...tect the seat post finish with a rag Riding Through Water CAUTION Sealed components such as HeadShok and Lefty and SUPERMAX headsets bottom brackets and hubs are effective at keeping mud and grit out of your bearings However any bike that is submerged or exposed to large amounts of water will require a complete bearing overhaul to prevent extensive and expensive damage Figure 22 Protect Carbon Bik...

Page 82: ...rd material to the shape required 2 Remove the backing and position the guard under the cable line 3 Rub the guard firmly against the frame with your fingers to fix it in place 4 Periodically recheck the guards and other areas of the frame as you continue to ride Replace the guards if they wear out Also adhesive frame guards are not a fix for incorrectly installed or routed cables or lines If you ...

Page 83: ...tube 2 reduces the potential for damage caused by debris thrown by the wheel For some bikes the protector is a fitted adhesive backed material Some bike models may have light weight plastic formed guards Figure 26 Chainstay Protector On mountain or road bikes the chainstay protector is a clear adhesive film applied to the upper surface of the right chainstay This protector can prevent damage to th...

Page 84: ...iodically check the attachment of the bottle cage tighten the cage bolts if necessary Don t ride with a loose bottle cage Riding with loose cage bolts can produce a rocking motion or vibration of the attached cage A loose cage will damage the insert and possibly lead to the inserts to pull out It may be possible to repair a loose insert or install another insert only if the frame is undamaged Repl...

Page 85: ...ccident or other abnormal excessive or improper use This limited warranty applies only to bicycles purchased in fully assembled and adjusted condition from Authorized Cannondale Retailers or other outlets specifically authorized by Cannondale to distribute Cannondale bicycles Damage resulting from normal wear and tear including the results of fatigue is not covered Fatigue damage is a symptom of t...

Page 86: ...ke is located On the bike s bottom bracket It is a 7 character barcoded label like the one shown below The serial number should also appear on your original sales receipt Please note that you must have your original proof of purchase sales receipt when presenting a warranty claim Be sure to keep it in a safe place The serial number also appears on a Warranty Card The card attached during assembly ...

Page 87: ...il info slopestyle com website http slopestyle ru SERBIA Planet Bike Co doo Milosa Obilica 9 11 37000 Krusevac tel 381 37 420000 fax 381 37 420011 email office planetbike rs http www planetbike rs SLOVENIA Sport trade 2000 d o o Celovska 280 Ljubljana 1000 tel 386 15104940 fax 385 151 82163 email sandi gabrovsek siol net http www funsports si SLOVAKIA Aspire Sports s r o Karasek 11 Brno 62100 tel ...

Page 88: ...ww trisport sintmaarten net NEW CALEDONIA Royal Motors SA 9 route de la Baie des Dames B P 2548 Nouméa New Caledonia 98846 tel 687 285 912 fax 687 286 320 http www r motors groupedang nc NEW ZEALAND WH Worrall 43 Felix Street Penrose Auckland New Zealand tel 649 636 0641 email office worrall co nz PANAMA Latin Bikes S A Calle 50 Final y Vía Cincuentenario Edificio Adelina Local 1 San Francisco Pan...

Page 89: ... of the original owner Cannondale frames for Freeride and Dirt Jumping bikes such as Gemini Gemini DH Judge Perp and Chase are warranted against manufacturing defect for a period of 3 years from the date of original purchase The Freeride Dirt Jump warranty does not cover any bike purchased and or used for rental purposes The Freeride Dirt Jump warranty differs from the warranty as stated in the Ca...

Page 90: ... applicable to this replacement expires at the expiry date applicable to the original frame s warranty time limit For frame replacement under the limited warranty please contact the authorised Cannondale dealer from which the bicycle was purchased and that authorised Cannondale dealers will contact us to initiate a warranty claim on your behalf Frames must be returned for inspection at the custome...

Page 91: ... See PART I Section 4 G Tires and Tubes Are your wheels true Lift each end of the bike and spin each wheel Does the space between the rim and the brake pads or the tire and the frame remain nearly the same size as the wheel turns Are your spokes tight See PART I Section 1 C Mechanical Safety Check Are your wheels quick releases properly fastened Be sure to read the section on proper operation of q...

Page 92: ...use by Cannondale may void your warranty Figure 31 BB30 Bottom Bracket Shell CAUTION All Adapters must be installed by a professional bike mechanic No adapter should be used as a frame repair part Adapters should only be used in undamaged frames in good condition Improper installation or removal can result in damage and void applicable frame warranty The adapter is removable however repeated remov...

Page 93: ...Headset MAXIMUM FORK LENGTH WARNING YOU MUST SELECT A REPLACEMENT FORK NOT ONLY BASED ON HEAD TUBE DIAMETER BUT THE CRITICAL FACTOR OF FRAME MAXIMUM FORK LENGTH DO NOT EXCEED MAXIMUM FORK LENGTH Exceeding the MAXIMUM FORK LENGTH limit can overload the frame causing it to break while riding Your retailer MUST follow observe this specification for your bike For Maximum Fork Length specifications for...

Page 94: ... Cannondale part number KF115 to seat post surface The gel adds desirable friction and minimizes corossion It will help keep your seat post in place 3 Position the seat binder on the seat tube with the binder slot A opposite the seat tube slot b Locating the binder slot opposite the seat tube slot reduces the chances of cracking from deformation or accidental overtightening 4 Insert the seat post ...

Page 95: ...the seat post for damage eg cracks scratches scrapes gouges splintering If you find damage replace it with a new one STOP RIDING A DAMAGED SEAT POST IMMEDIATELY GO TO PART II Section D Inspect For Safety Read Understanding Composites for information on carbon fiber 3 NEVER FORCE A SEAT POST INTO THE SEAT TUBE The seat post should always be a slide fit If the seat post is difficult to install there...

Page 96: ... may be necessary to cut the seat post This must be done by a professional mechanic who will Carefully measure Cut with the proper tools Smoothly finish the new lower edge of the shortened seat post Re mark the CPSC required minimum insertion line on the seat post Install with the proper lubricant or carbon gel WARNING DON T CUT A SEAT POST YOURSELF If the seat post requires cutting have it done b...

Page 97: ...at post insert in the Geometry Specifications section How Does It Affect My Bike You must always have at least the required minimum length of seat post inserted inside the frame WARNING IF YOUR FRAME HAS A MINIMUM SEAT POST INSERT DEPTH MAKE SURE THE SPECIFIED LENGTH SEAT POST IS INSTALLED INSIDE THE SEAT TUBE AT ALL TIMES ASK YOUR CANNONDALE DEALER ABOUT THIS SPECIFICATION Failure to insert the s...

Page 98: ...T ENGAGEMENT The brake mount is the attachment point of the front brake A correctly size brake bolt recessed allen nut must be used to ensure adequate thread enagement a minimum of 5mm with the brake caliper mounting post Ask your cannondale dealer to help you obtain the correct brake nut DO NOT EXCEED THE MAXIMUM STACK HEIGHT 55mm OR LOCATE SPACERS ON TOP OF THE STEM MAXIMUM STACK HEIGHT is a dis...

Page 99: ...PICAL ROAD STEM STEERER TUBE CROWN Figure 34 NOTE Carbon fiber bicycle forks and stems come in many different shapes The basic parts common to most carbon forks and handlebar stem systems are shown here Your fork appearance and shape may vary from what is shown If you have any questions about your fork ask your Cannondale Dealer NOTE DROPOUTS STEERER and HANDLEBAR STEM can be made from carbon fibe...

Page 100: ...s or cuts in the steerer tube Smooth and remove any burrs with fine sand paper 220 is ideal 4 Wedge clamping stems must not be used What You Have To Know When Installing Or Adjusting Any Handlebar Stem The steerer tube length for any Cannondale carbon fiber fork with a carbon steerer is limited to the MAXIMUM STACK HEIGHT of 55mm This affects the height adjustment of the stem No spacers may be use...

Page 101: ...the compression assembly before inserting it Adjust the length so that the expander is located at lower stem bolt The top cap and the expander end provides critical support to the carbon steerer when tightening the stem bolts Adjust the length by threading the top cap on the expander parts 3 When the assembly is the correct length insert it into the steerer tube It is designed to fit snugly inside...

Page 102: ...clamps and support systems of a bike rack Both carbon and aluminum can suffer serious abrasion damage by the movement of the bike in the rack during transport yAll damage to your bike is very serious that is why you must take extra care when choosing a bike rack and when actually mounting your bike in the rack WHEN MOUNTING YOUR BIKE ON A RACK Remove all bags panniers water bottles etc To minimize...

Page 103: ...ible chafing damage Clean the clamping area to eliminate abrasive particles pad the clamping area and properly tighten the clamp NON FLOATING FORK MOUNT REAR WHEEL TRAY With this type a mechanism pulls the two sides of the fork in at the same time and pulls both sides in the same distance example Thule Peloton Not recommended for either carbon or aluminum bikes If one dropout is slightly thicker t...

Page 104: ...ll steel quick release and clamp it tight Relative movement will wear parts weaken and damage your bike Note that many modern quick releases will not fit the clamping cones in this kind of trainer because their shapes are incompatible Be particularly cautious with a carbon frame or fork Carbon is relatively soft not abrasion resistant If there is any relative movement carbon will wear quickly If y...

Page 105: ...SE Si vous parlez Francais veuillez contacter Cannondale Europe a l adresse indiquee ci joint pour recevoir une copie du manuel en Francais Vous pouvez egalement visiter le website www cannondale com http www cannondale com pour visualiser le manuel en francais ITALIANO Se la sua lingua è l italiano la preghiamo di contattare Cannondale Europe al recapito che trovate qui sotto per per ottenere una...

Page 106: ...he recommended pressure See PART I Section 4 G Tires and Tubes Are your wheels true Lift each end of the bike and spin each wheel Does the space between the rim and the brake pads or the tire and the frame remain nearly the same size as the wheel turns Are your spokes tight See PART I Section 1 C Mechanical Safety Check Are your wheels quick releases properly fastened Be sure to read the section o...

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Cannondale Adventure, Owner'S Manual

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