Ohlins Rear Shock Lightweight Coil Spring - 502 lbs/in 57mm Stroke MFPN=BAI0395 Optimized for 11-speed drivetrains though Inner Ring Compatibility:32T

Ohlins Rear Shock Lightweight Coil Spring 502 lbs in 57mm Stroke MFPN=BAI0395 Optimized for 11 speed drivetrains though Inner Ring Compatibility:32T Optimized for 11 speed drivetrains though compatible with 9 10 speed chains as well as 12 speed Eagle 12 speed Campagnolo Cage Lock technology makes for fast wheel changes or chain installation Cage Length Medium Chain Wrap Capacity (teeth) 34 Color Black Drivetrain Speeds 12 Largest Cog 44 Rear Der Shifter Compatibility SRAM X Actuation Rear Derailleur Mount Type 10x1 Standard With a wide range of spring rates available you can easily find the right spring for your bike and riding style All spring series come in increments as small as 4 Nm 23 lbs in making it easy to find a spring that suits your bike and riding style