RED AXS Rear Derailleur - 12-Speed, Medium Cage, 36t Max, (Battery Not Included), Black, E1 jackets Opposite polarity magnets on cables

Opposite polarity magnets on cables seek and attach inside frame tubes

Strobe (2015)

Boosts nitric oxide levels

Durable with a 3 ATM water rating and a machine washable strap for easy cleaning

RED AXS Rear Derailleur - 12-Speed, Medium Cage, 36t Max, (Battery Not Included), Black, E1 jackets Opposite polarity magnets on cablesThe heart of the AXS ecosystem is lighter, more efficient, and more capable than ever. Covering cassette ranges from 10 28t up to 10 36t, this wireless wonder has larger pulleys to decrease chain articulation and increase efficiency, and an Orbit fluid damper to keep everything in place over the rough stuff. One derailleur ready for 1x or 2x, on road or off. Orbit chain management technology keeps the drivetrain quiet and secure AXS enabled for easy