SRAM S100 Powerspline Crankset

Looking for a SRAM S100 Powerspline crankset with 32 teeth for a 12-speed drivetrain? Aluminium crank arms and a steel X-Sync 2 chainring deliver the same chain retention as Eagle cranksets. The required bottom bracket is Powerspline 118/73 mm, so check your frame before buying.

The chainring has 32 teeth and the crank arms are available in 160 and 165 mm lengths. The version offered is black, with a 32-tooth chainring. The chainline is 49.0 mm with the 165 mm crank arm and 52 mm with the 160 mm boost 148 version, so choose the length according to your height and bike size.

Founded in Chicago in 1987 by Stan Day and a group of cycling enthusiasts, SRAM is still based in the US city today. It makes drivetrains and brakes for road, gravel and mountain bikes. Its story began with a single product: Grip Shift, the shifter that lets riders change gear by twisting the grip.