Bontrager dealer. If you have a question or problem that your Bontrager dealer can’t handle, contact us at: Bontrager Components Attn: Customer Service 801 W.
Conditions for use Each Bontrager part is intended to be used in a specific set of conditions. Riding a Bontrager part in a Use Condition that is more stressful (higher number) than that for which it is intended can cause the part to fail. Determine the type of Bontrager part you have pur-...
The drivetrain consists of the parts of the bicycle that transmit power to the rear wheel: • Pedals (and toe-clip assemblies on some models) • Crankset and bottom bracket- left and right crank arms, chainring(s), and bottom bracket (the axle and bearings on which...
MaintenanCe Correct maintenance of the crankset and other parts of the drivetrain will make the shift system work better and pedalling smoother, and increase the life of the parts. Maintenance includes Inspection, Lubrica- tion, and Adjustment. inspection Once a month of rust, and properly oiled.
The tests are difficult to describe, so as an aid to describing the tests we provide a movie of inspecting a carbon fiber part in the owner's manual section of the Bontrager web site. If you have any doubts about the integrity of a part, do not ride the bicycle.
Removing paint from a Bontrager carbon crankset requires special techniques, so should only be done at the Bontrager factory. See your Bontrager dealer for more information. Maintenance...
The correct installation of your new Bontrager crankset is critical to your safety, so this work should be performed only by an experienced mechanic. If you are not sure of your ability to correctly install this crankset, have the crankset installed by your Bontrager dealer.
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1. Apply a thin film of bicycle grease to the entire axle, including the splines. 2. Slide the elastomer washer (A, Figure 7) and the 1.0 mm spacer (B, Figure 7) onto the axle until they touch the crank.
tROubLeshOOtinG Problem Cause? Assembly • Bottom bracket shell too wide too tight • Bottom bracket shell not faced • Bottom bracket shell threads mis- aligned • “Stack” of parts is wrong Assembly • Bottom bracket shell is too narrow too loose •...
If such a crash or impact occurs, Bontrager offers a crash replace- ment program for carbon parts, substantially reducing any replace- ment cost. To take advantage of this program, contact us using the information listed in the front of the manual, and ask for the Warranty department.
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