SRAM, X-Sync 2, 6mm offset, 38T, 12sp., BCD: Direct Mount, Single Chainring, Aluminum, Black Merchandising Rivet system to bolt onto

Rivet system to bolt onto frames with removable straps (for TT bikes)

Holds the bikes using the BB

BB Inclusion No BCD Thread Mount Chainline 55mm Connectivity ANT+

Single-ended design with a new molded TPR rubber cushioned grip

Universal attachment - compatible with tubes from o 15 to 75 mm

SRAM, X-Sync 2, 6mm offset, 38T, 12sp., BCD: Direct Mount, Single Chainring, Aluminum, Black Merchandising Rivet system to bolt onto* All new chainring technology is designed specifically for Eaglechains and drivetrains* The X SYNC 2 chainring provides significantly quieter performance, with better mud clearing and extraordinary durability* SRAM Model ID: CR XSNC DM B1