SRAM S-300 1.1 Courier Crankset - 165mm Single Speed 48t 130 BCD GXP Spindle Interface BLK MFPN=RR21STLDM30TSHI12BLK 44mm offset description 1

44mm offset description 1

Flight Attendant System is waterproof to IPX7 rating and shares battery compatibility with all SRAM AXS-enabled components

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

It’s time to let your cranks do the talking

SRAM S-300 1.1 Courier Crankset - 165mm Single Speed 48t 130 BCD GXP Spindle Interface BLK MFPN=RR21STLDM30TSHI12BLK 44mm offset description 1SRAM 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