Highlights
Description
CRANKSET SRAM RED AXS 1x 165×50 AERO DUB NoBB SL/GY Single-ring drivetrain simplifies functionality and reduces weight. 48 and 50t variants feature direct mount aero chainrings for better aerodynamics. 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.