© Copyright Trek Bicycle Corporation 2007
All rights reserved
Race XXX Lite OwneR's ManuaL
Wings for your feet. The lightweight
carbon Race XXX Lite ATB crankset
puts the strength of carbon fiber
technology at your feet. Using an
advanced structural design, the Race
XXX Lite ATB crankset achieves an
incredibly optimized strength-to-
weight ratio.
The ultimate drivetrain upgrade for
your high performance ATB bike.
The Bontrager Race XXX Lite ATB
crankset is loaded with features:
• True hollow-molded carbon
structure keeps the weight to
an absolute minimum.
• Splined ISIS bottom bracket
assembly redefines smooth and
efficient pedaling.
Please read this instruction manual
Part Number 27????
Figure 1- Bontrager Reace XXX Lite carbon fiber crankset
Read this ManuaL befORe yOu Ride
thoroughly before using your new crankset; it contains important safety and
maintenance information.
If you do not understand the information in this manual, or you have a
question about your crankset that this manual does not cover, consult your
Bontrager dealer. If you have a question or problem that your Bontrager dealer
can’t handle, contact us at:
Bontrager Components 920.478.4678
Attn: Customer Service http://www.bontrager.com
801 W. Madison Street
Waterloo, Wisconsin 53594
contents
Introduction ....................................................................................................2
Inspecting the crankset and bottom bracket..................................................2
Adjusting the crankset and bottom bracket ...................................................2
Lubricating the crankset and bottom bracket ................................................2
Check the carbon fiber parts for fatigue or impact damage. .........................3
Installation
Pedal removal and installation ...................................................................4
Changing crank length ..............................................................................4
Crank arm removal and installation ..........................................................5
Bottom bracket removal and installation ...................................................5
Limited Warranty ............................................................................................6