They also work with 12 speed Eagle and 12 speed KMC chain

durability and fatigue life

the adapter presses against the races of the bearing properly to align the bearing and prevents damage as the bearing is pressed in

Crankshaft diameter: 28

Pros: Great design and comfort

Fox Factory Transfer Coolmax 7 Inch Socks - S-M - Black Needs Images They also work with 12Designed to move moisture while you move, the Transfer Coolmax Sock will keep your feet comfortable instead of damp and sweaty. Mesh knit top of foot construction for breathability Thicker sole provides additional comfort 7 high cuff CoolMax fabric maximizes moisture wicking 70% nylon, 15% Coolmax, 15% spandex