NEW SRAM RED eTap AXS Rear Derailleur - 12-Speed, Short Cage, 33t Max, Black, D1 variant-size-57cm That helps to reduce rolling

That helps to reduce rolling resistance and provides a more compliant ride

This makes an extremely durable spoke and thanks to the thinner middle section

Bottom Brcket : Race Face

* Wheels: 7 - slight bearing play in rear hub

NEW SRAM RED eTap AXS Rear Derailleur - 12-Speed, Short Cage, 33t Max, Black, D1 variant-size-57cm That helps to reduce rollingThe SRAM RED eTap AXS rear derailleur is AXS enabled for easy personalization and designed for both 1x and 2x systems. Orbit advanced chain management technology keeps it silent and secure no matter the terrain. Component upgrades include faster pulleys, bearings, motors and signals, to improve speed in every way. Battery sold separately SRAM AXS enabled for easy personalization Orbit chain management technology keeps drivetrain quiet and secure