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they’ve moved material from low-stress parts of the stem to the high-stress areas where it is actually needed
Stop messing around with marking off Distances and using timer pods or gates this is the first on the bike timing system that is affordable to the masses
YOUTH = 386 grams
The race collar is designed in detail to protect the rider in an overstretching fall
Gripper Clamping Area
Profile AC-2 Disc Brake Adapter gear-size-45-9t they’ve moved material from low-stressThe Profile AC 2 Disc Brake Adapter at J&R Bicycles makes it easy to adapt disc brake calipers to frames without built in mounts with no need for tools. This handy adapter only weighs 2. 44oz so you don't have to worry about adding much weight. With no bolts or tools necessary, this easy to install component replaces the disc side hub cone. Sizes: 10mm axle 140mm disc, 15mm axle 140mm disc Weight: 70 g 2. 44 oz
