DAHON - 2010 Owner'S Manual Download Page 7

Saddle Position

Correct saddle adjustment is an important fac-

tor in getting the most performance and comfort 

from your bicycle. If the saddle position is not 

comfortable for you, see your dealer. 

The saddle can be adjusted in three directions: 

Up and down adjustment. To check for cor-

• 

rect saddle height: 

Sit on the saddle.

 

»

Place one heel on a pedal.

 

»

Rotate the crank until the pedal with your 

 

»

heel on it is in the down position and the 

crank arm is parallel to the seat tube. 

If your leg is not completely straight, your 

saddle height needs to be adjusted. If your 

hips must rock for the heel to reach the 

pedal, the saddle is too high. If your leg is 

bent at the knee with your heel on the pedal, 

the saddle is too low. 

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. 

WARNING: If your seat post projects 

from the frame beyond the Minimum 

Insertion or Maximum Extension mark, the 

seat post may break, which could cause 

you to lose control and fall. 

Front and back adjustment. The saddle can 

• 

be adjusted forward or backward to help 

you get the optimal position on the bike. 

Ask your dealer to set the saddle for your 

optimal riding. 

Saddle angle adjustment. Most people 

• 

prefer a horizontal saddle; but some riders 

like the saddle nose angled up or down just 

a little. Your dealer can adjust the saddle 

angle. 

NOTE:

 If your bicycle has a suspension seat 

post, periodically ask your dealer to check it.

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: After any saddle adjust-

ment, be sure that the saddle 

adjusting mechanism is properly tightened 

before riding. A loose saddle clamp or seat 

post binder can cause damage to the seat 

post, or can cause you to lose control and 

fall. A correctly tightened saddle adjusting 

mechanism will allow no saddle movement 

in any direction. Periodically check to make 

sure that the saddle adjusting mechanism is 

properly tightened.

Handlebar Height and Angle 

WARNING: The stem’s Minimum 

Insertion Mark must not be visible 

above the top of the headset. If the stem is 

extended beyond the Minimum Insertion 

Mark, the stem may break or damage the 

fork’s steerer tube, which could cause you 

to lose control and fall. 

Your dealer can also change the angle of the 

handlebar or bar-end extensions.  

WARNING: An insufficiently tightened 

stem binder bolt, handlebar binder 

bolt or bar-end extension clamping bolt may 

compromise steering action, which could 

cause you to lose 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 handle-

bars in relation to the stem, or turn the 

bar-end extensions in relation to the 

handlebar, the bolts are insufficiently 

tightened. 

Fit

7

Summary of Contents for - 2010

Page 1: ...OWNER S MANUAL...

Page 2: ...dle 7 Bolts for Bottle Cage 8 Frame 9 Head Set 10 Handlepost 11 Handlebars 12 Brake Lever 13 Fork 14 Brakes 15 NOTE This manual is not intended as a comprehensive use service repair or mainten ance ma...

Page 3: ...and Features 9 How Brakes Work 9 Shifting Gears 10 How a Derailleur Drive Train Works 10 Shifting Gears 10 Shifting the Rear Derailleur 10 Shifting the Front Derailleur 10 What Gear Should I Be In 11...

Page 4: ...t and luggage should not ex ceed 105kg 230lbs Do you know how to correctly operate your wheel quick releases Check Section 4 A 1 and 4 A 2 to make sure Riding with an improperly adjusted wheel quick r...

Page 5: ...many other hazards and distractions which can occur on a bicycle ride Ride in designated bike lanes on desig nated bike paths or as close to the edge of the road as possible in the direction of the tr...

Page 6: ...ed Have your dealer replace damaged reflectors and straighten or tighten any that are bent or loose If you choose to ride under conditions of poor visibility check and be sure you comply with all loca...

Page 7: ...r dealer can adjust the saddle angle NOTE If your bicycle has a suspension seat post periodically ask your dealer to check it Small changes in saddle position can have a substantial effect on performa...

Page 8: ...ound the fork blade for leverage and the lever does not leave a clear embossed mark in the surface of your fork the tension is insufficient Open the lever turn the tension adjusting nut clockwise a qu...

Page 9: ...er controls the front brake while the left lever controls the rear brake All brakes should be adjusted according to local regulations How Brakes Work The action of a rim actuated brake on a bi cycle i...

Page 10: ...ion of the rear derailleur is to move the drive chain from one gear sprocket to an other The smaller sprockets on the rear wheel gear cluster produce higher gear ratios Pedal ing in the higher gears r...

Page 11: ...our con fidence Learn to anticipate the need to shift and shift to a lower gear before the hill gets too steep If you have difficulties with shifting the problem could be mechanical adjustment See you...

Page 12: ...ain rotates a lot more on the rear wheel than the front please note that replacing any already badly worn chain may mean that you might also need to replace the rear wheel cassette or freewheel as wel...

Page 13: ...els Re member that the Jetstream fork and frame must be bound together so the wheels will roll Raise the folded bikes seatpost and saddle approximately 305 mm 12 inches and tilt or angle the folded bi...

Page 14: ...bike is first used and may require readjustment by your dealer Your Mechanical Safety Check will help you identify some things that need readjustment But even if every thing seems fine to you it is b...

Page 15: ...he end of its useful life and needs to be replaced WARNING Like any mechanical device a bicycle and its components are subject to wear and stress Different materials and mechanisms wear or fatigue fro...

Page 16: ...The warranty is activated when the bicycle is tuned and adjusted by a professional mechanic before the owner s first ride To activate your Dahon warranty and Life time Frame Warranty please visit our...

Page 17: ...5 13 16 4 132 167 Dahon threadless infinite adjustable stem h bar clamp 44 53 5 6 51 61 Dahon threadless infinite adjustable stem rear stem clamp 62 71 7 8 71 82 Stem handlebar clamp 1 or 2 binder bol...

Page 18: ...Disc rotor to hub Avid 55 6 2 63 Caliper mount 55 70 6 2 7 9 63 81 Crankset Bottom Bracket and Pedal Area Component in lbs Newton Meters Nm kgf cm Pedal into crank 307 34 7 353 Crank bolt including sp...

Page 19: ...9 449 Frame and Fork Component in lbs Newton Meters Nm kgf cm BAB lower frame coupling 35 4 40 BAB upper seat binder bolt 35 55 4 6 2 40 63 BB mid seat mast binder bolt 35 55 4 6 2 40 63 Kickstand mou...

Page 20: ...DAHON BPSA 2009 09 EN Dahon California INC 833 Meridian Street Duarte CA 91010 1 800 442 3511 www dahon com Dahon TW 8F 8 6 Lane 609 Chung Hsin RD Sec 5 San Chung Taipei Hsien ROC 241 Taiwan 886 2 299...

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