NEW SRAM RED eTap AXS Rear Derailleur - 12-Speed, Short Cage, 33t Max, Black, D1 variant-size-57cm The Shimano Deore BR-M6100 offers

The Shimano Deore BR-M6100 offers powerful and reliable braking power

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

6000 series forged aluminum arms support the X-SYNC 2 chainring to provide complete chain control

The M5 bolt includes spherical washer and mates with a cylindrical anchor barrel

Optimized gear steps across entire range

NEW SRAM RED eTap AXS Rear Derailleur - 12-Speed, Short Cage, 33t Max, Black, D1 variant-size-57cm The Shimano Deore BR-M6100 offersThe 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