Frog Bikes Frog 43 Owner'S Manual Download Page 6

frogbikes.com

Frog Bikes

Owner’s Manual

3

rd

 Edition

2014

E. Night Riding

Riding a bike at night is much more dangerous than riding during the day. A cyclist 

is very difficult for motorists and pedestrians to see. Therefore children should never 

ride at dawn, at dusk or at night. Adults who chose to accept the greatly increased 

risk of riding at dawn, at dusk or at night need to take extra care both riding and 

choosing equipment which helps reduce that risk. Consult your stockist about night 

riding safety equipment.

WARNING:

 Reflectors are not a substitute for required lights. Riding at dawn, 

at dusk, at night or at other times of poor visibility without an adequate bicycle 

lighting  system  and  without  reflectors  is  dangerous  and  may  result  in  serious 

injury or death.

Bicycle reflectors are designed to pick up and reflect car lights and street lights in a 

way that may help you to be seen and be recognised as a moving bicyclist.

CAUTION

 : Check reflectors and their mounting brackets regularly to make sure 

that they are clean, straight, unbroken and securely mounted. Replace damaged 

reflectors and straighten or tighten any that are bent or loose.

The mounting brackets of front and rear reflectors are often designed as brake 

straddle cable safety catches which prevent the straddle cable from catching on 

the tyre 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 bike. They are an integral part of the bike’s safety system. Removing the 

reflectors reduces your visibility to others. The reflector brackets may protect you 

from a brake straddle cable catching on the tyre in the event of brake cable failure. 

If a brake straddle cable catches on the tyre, it can cause the wheel to stop 

suddenly, causing you to lose control and fall.

If you choose to ride under conditions of poor visibility, check and be sure you comply 

with all local laws about night riding, and take the following strongly recommended 

additional precautions:

• Purchase and install battery or generator powered front and rear lights which 

meet all regulations and provide adequate visibility.

• Wear light coloured, reflective clothing and accessories, such as a reflective 

vest, reflective arm and leg bands, reflective stripes on your helmet, flashing 

lights  attached  to  your  body  and/or  your  bike.  Any  reflective  device  or  light 

source that moves will help alert approaching motorists, pedestrians and other 

traffic.

• Make sure your clothing or anything you may be carrying on the bike does not 

obstruct a reflector or light.

• Make sure your bike is equipped with correctly positioned and securely mounted 

reflectors. 

While riding at dawn, at dusk or at night:

• Ride slowly.

• Avoid dark areas and areas of heavy or fast-moving traffic.

• Avoid road hazards.

• If possible, ride on familiar routes.

If riding in traffic:

• Be predictable. Ride so drivers can see you and predict your movements.

• Be alert. Ride defensively and expect the unexpected.

•  If  you  plan  to  ride  in  traffic  regularly,  ask  your  stockist  about  cycling  safety 

courses or a good source of information on traffic safety.

F. Extreme, Stunt or Competition Riding

Extreme or aggressive riding is dangerous and you voluntarily assume a 

greatly increased risk of injury or death.

Not all bikes are designed for extreme riding, and those that are may not be suitable 

for all types of aggressive riding. Check with your stockist about the suitability of your 

bike.

When riding downhill you can reach speeds achieved by motorbikes, and therefore 

face similar hazards and risks. Make sure your bike is in perfect condition.

Consult  with  expert  riders  or  officials  (if  in  competition)  on  conditions  and  wear 

appropriate safety gear such as a full face helmet, full finger gloves and body armour. 

It is your responsibility to have proper equipment and to be familiar with course 

conditions.

WARNING

 : Although many catalogues, advertisements and articles depict 

riders engaged in extreme riding, this activity is extremely dangerous, increases 

your risk of injury or death, and increases the severity of any injury. Remember 

that the action depicted is being performed by professionals with many years of 

training and experience. Know your limits and always wear a helmet and other 

appropriate safety gear. Even with state-of-the-art protective safety gear, you 

could be seriously injured or killed when jumping, stunt riding, riding downhill at 

speed or in competition.

WARNING

 : Bicycles and bicycle parts have limitations with regard to strength 

and integrity, and this type of riding can exceed those limitations.

We recommend against this type of riding because of the increased risks; but if you 

choose to take the risk, at least:

• Take lessons from a competent instructor first

• Start with easy exercises and slowly develop your skills before trying more 

difficult or dangerous riding

• Use only designated areas for stunts, jumping, racing or fast downhill riding

• Wear a full face helmet, safety pads and other safety gear

• Understand and recognise that the stresses imposed on your bike by this kind 

of activity may break or damage parts of the bike and void the warranty

• Take your bike to your stockist if anything breaks or bends. Do not ride your bike 

when any part is damaged.

• If you ride downhill at speed, perform stunts or ride in competition, know the 

limits of your skill and experience. Ultimately, avoiding injury is your responsibility.

2/ SAFETY

Summary of Contents for Frog 43

Page 1: ...equired maintenance and recommend the best equipment to complement your ride A list of your nearest Frog bike stockists is available at www frogbikes com IMPORTANT This manual contains important safet...

Page 2: ...alert symbol indicates a situation which if not avoided could result in serious damage to the bike or the voiding of your warranty Many of the Warnings and Cautions say you may lose control and fall...

Page 3: ...ly tightening a fastener requires a calibrated torque wrench A professional bicycle mechanic with a torque wrench should torque the fasteners on your bike If you choose to work on your own bike you mu...

Page 4: ...See paragraph B 6 above and Section 4 F Practice shifting changing the gears see Section 4 D Never shift change gears while pedaling backwards nor pedal backwards immediately after having moved the sh...

Page 5: ...the influence of alcohol or drugs 16 If possible avoid riding in bad weather when visibility is obscured at dawn dusk or in the dark or when extremely tired Each of these conditions increases the ris...

Page 6: ...th correctly positioned and securely mounted reflectors While riding at dawn at dusk or at night Ride slowly Avoid dark areas and areas of heavy or fast moving traffic Avoid road hazards If possible r...

Page 7: ...the bike s frame at that point where your crotch is when straddling the bike To check for correct standover height straddle the bike while wearing the kind of shoes in which you ll be riding and bounc...

Page 8: ...e adjusting mechanism is properly tightened If in spite of carefully adjusting the saddle height tilt and fore and aft position your saddle is still uncomfortable you may need a different saddle desig...

Page 9: ...tand the type of wheel securing method on your bike 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 st...

Page 10: ...en 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 and go to ste...

Page 11: ...n from the front sprocket so that you have plenty of slack in the chain Put the chain on the rear wheel sprocket 4 Then insert the wheel into the frame dropouts and pull it all the way in to the dropo...

Page 12: ...s fig 12 are extremely powerful Take extra care in becoming familiar with these brakes and exercise particular care when using them 4 Some bicycle brakes are equipped with a brake force modulator a sm...

Page 13: ...rs combination shift brake controls and push buttons Ask your stockist to explain the type of shifting controls on your bike and show you how they work The vocabulary of shifting gears can be confusin...

Page 14: ...djustment Take the bike to your stockist to have it adjusted iv How to adjust a single speed drivetrain If your bike has a single speed drivetrain the chain requires tension to make sure it doesn t co...

Page 15: ...le when braking the front of a suspended bike dips You could lose control and fall if you do not have experience with this system Learn to handle your suspension system safely See also Section 4 C WAR...

Page 16: ...chraeder valve The Presta valve has a narrower diameter and is only found on bicycle tyres To inflate a Presta valve tube using a Presta headed bicycle pump remove the valve cap unscrew anti clockwise...

Page 17: ...ndex finger Do they all feel about the same tension If any feel loose ask your stockist to check for tension and trueness Check the tyres for excess wear cuts or bruises Replace them if necessary Chec...

Page 18: ...ed paths and roadways only No jumping CONDITION 2 Bikes designed for riding Condition 1 plus smooth gravel roads and improved trails with moderate grades where the tyres do not lose ground contact INT...

Page 19: ...climates riding with heavy loads commercial activities and other types of non standard use can dramatically shorten the life of the frame and components Any one or a combination of these conditions ma...

Page 20: ...nding or bucking in the metal but none in the carbon Below a given load the carbon fork may be intact even though the frame is damaged Above a given load the carbon fork will be completely broken The...

Page 21: ...uch as comfort and vibration damping Carbon fibre composites are very corrosion resistant much more so than most metals Think about carbon fibre or fibreglass boats Carbon fibre materials have a very...

Page 22: ...and understand that you are responsible for the changes A useful slogan to discuss with your stockist if you contemplate changing components is Strong light cheap pick two Original equipment component...

Page 23: ...child on to their bike and support them by holding them under the armpits from behind If you have purchased a parent handle connect this under the seat Make sure the child holds the handlebars it s th...

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