Sturmey Archer Mark II Indicator Chain (3 Speed)

the Park Tool CC-2 Chain Checker. To alleviate poor shifting and uneven drive train wear, manufacturers recommend chain replacement before rear cog replacement. Now you can quickly and accurately determine the wear ...

Shimano chain tool and be ready when the time comes. Features: Designed to remove and install pins on Shimano chains Compatible with 7 - 11 speed HyperGlide, InterGlide, UltraGlide Molded composite body ...

5-12 speed; 3/32" and 1/8" single speed chains Features a Smart Cradle System which is adjustable allowing use with almost all chains and chain hook located inside tool handle Full aluminum construction ...

the engineering inside this incredible new chain design that makes possible a gear range previously found only in 2-chainring drivetrains. And it’s also the biggest contributor to the Eagle™ drivetrain’s ultra-smooth, precise, ...