SRAM S-300 1.1 Courier Crankset - 165mm Single Speed 48t 130 BCD GXP Spindle Interface BLK MFPN=RR21STLDM30TSHI12BLK Axle Type 12mm TA Freehub

Axle Type 12mm TA Freehub Body SRAM XD Hub Model ENVE INNERDRIVE Hub Spacing 157mm Position Rear Rim Color Black Rim Construction Carbon Depth 21mm Rim Drilling 28 Rim Internal Width 29mm Rim Material Carbon Rim Model M6 Skewers Included No Spoke Type CX-Ray Straight Pull Wheel-Brake Comp

Cog Details 101112131415161719212428 Speed 12 Finish Rainbow Cog Material Steel Cassette Spider Mat

It’s time to let your cranks do the talking

Primary Color Grey Color Carbon Grey Size M Size Category Adult

SRAM S-300 1.1 Courier Crankset - 165mm Single Speed 48t 130 BCD GXP Spindle Interface BLK MFPN=RR21STLDM30TSHI12BLK Axle Type 12mm TA FreehubSRAM S 300 1. 1 Courier Crankset 165mm Single Speed 48t 130 BCD GXP Spindle Interface Black. Crank arms are forged aluminum use the same bottom bracket interface as high end models. AL 6061 forged arms AL 7075 ring Includes English threaded GXP cup and bearing set TECH SPECS Drivetrain Speeds Single Speed 3 32" Rings 48 Defined Color Black Spindle Interface Type SRAM Truvativ GXP Number of Chainrings Single Chainring BCD 130 Crank Intended Use Road