Quarq RED AXS Aero Crankset Optie:SRAM Red 1x D1 Quarq Road Powermeter DUB 175 - 50T Aero (BB not included) This kit includes a brake

This kit includes a brake cable

lighter and more durable than any other

0 - 35mm Chassis

Same chain retention performance as seen in all of the higher-level Eagle drivetrain cranks

absorbs vibrations

Quarq RED AXS Aero Crankset Optie:SRAM Red 1x D1 Quarq Road Powermeter DUB 175 - 50T Aero (BB not included) This kit includes a brakeSingle ring drivetrain simplifies functionality 48 and 50t variants have fully integrated power into a direct mount aero chainring 36 46t variants have spider based power Chainrings can be easily changed without requiring recalibration of the power meter 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