Shimano CN42 Chain Wear ToolShimano CN42 Chain Wear Tool Shimano's TL CN42 can measure any 1 2" pitch chains in either 1 8", 3 32" or 11 128" flavors. Laser cut precision steel construction that translates into the CN42 being the last chain checker you ever need.

No Q Tower is complete without custom fitted Q Clips

8” x 2” x 1

Local lights provide consistent light for a safe ride

and a special treatment that guarantees extreme smoothness and precision shifting

The M9000 Race brake has race-tuned power and overall lighter weight thanks to a magnesium caliper and titanium mounting bolts

0 2008-2009 derailleur’s

the TS-25 Truing Stand securely holds any wheel using a quick release or threaded axle and adjusts for any wheel diameter and rim width

Piece of mind that is much cheaper than a cab ride home

The Park Tool PMP-3

Compatible Gears: 10

Only includes left crank

High-torque