SRAM - Red AXS Power Meter 1x 172.5mm Aero DUB

The Sram Red 1 AXS power meter offers improved aerodynamics for triathlon and time trial bikes, thanks to direct mount aero chainrings with fully integrated power

Single-ring drivetrain simplifies functionality

Fully integrated power into a direct mount aero chainring

Power readings are accurate within +/-1.5% and aren�t affected by climate conditions during a ride

Power balance measures left and right legs separately

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

172.5x50 Aero

DUB

BLK

Direct Mount

1x12