SRAM Force AXS E1 Rear Derailleur - Rear Derailleur - 12 Speed - Black Heavy/Bulky The deep-groove design raceways allow

The deep-groove design raceways allow for maximum sized Grade 3 Silicon Nitride ceramic balls for for increased contact area and improved performance and longevity

MINIMUM ROTOR SIZE: 180mm

Compatibility:(all sold separately)

TTX highly adjustable compression valve technology

This bearing has been used as a suspension pivot bearing by Evil

SRAM Force AXS E1 Rear Derailleur - Rear Derailleur - 12 Speed - Black Heavy/Bulky The deep-groove design raceways allowLighter, faster and more capable than ever, the Force AXS rear derailleur does it all in style. Covering cassette ranges from 10 28T up to 10 36T, this wireless wonder has a new, lighter cage and a larger pulley wheel to increase drivetrain efficiency. One derailleur ready for 2x or 1x, the steepest climbs and descents, all while shedding 12g from previous generation Force. Features AXS enabled for easy setup, personalisation, and reliability