SRAM Red 1 AXS DM Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 40 DUB 172.5mm Black Road

Single-ring drivetrain simplifies functionality and reduces weight Direct mount chainring SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control DUB bottom bracket adds durability, simplicity and broad compatibility Can be