1 1 DUB 50T Aero (BB not included) 1 Sram Red 1x Crankset D1 DUB 50T Aero (BB not included) 175mm Triathlon. Time Trial. Cyclocross. Some disciplines are made for 1x. And while our X-Range 2x set up has integrated much of the simplicity of a 1x system, there are still times when a single ring is best.
48 and 5t variants feature direct mount aero chainrings for better aerodynamics
Non-aero chainrings can be installed with a single tool, making gearing changes a breeze
SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control
Laser-etched chainring finish is more durable
DUB bottom bracket adds durability and simplicity
Can be upgraded to a power meter
Speeds:12
BB Compatibility: All SRAM Road DUB BBs, GXP/PF GXP 68mm
70mmUB 50T Aero (BB not included) 170mm
Returns Accepted for this item if it's within 14 days