SRAM Red 1 AXS DM Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 40 DUB 170mm Black Road MFG Part Number-TNJC-X1AJ Seat bag features a reflective

Seat bag features a reflective light loop and reflective side lettering

including battery

Proprietary TCS bead allows use as a tubeless tire with impressive bead retention

Attracts less dirt reducing wear and ensuring smoother operation

SRAM Red 1 AXS DM Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 40 DUB 170mm Black Road MFG Part Number-TNJC-X1AJ Seat bag features a reflectiveSingle 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 upgraded to a power meter SRAM Model ID: FC RED 1 D1 TECH SPECS BCD Direct Mount SRAM 8 Bolt BB Inclusion No Chainline 45mm Teeth 40 Crank Spindle Diameter 28. 99mm Crank Arm Length 170mm Interface