Sram Rival AXS E1 12-Speed Rear Derailleur Max 36T (Battery Not Included)

The Rival AXS rear derailleur is the choice for road riding, for all cassette sizes from 10-28 to 10-36, for any terrain you cover. Precise wireless shifting with advanced chain management lets you ride with confidence anywhere.

Features

• Chain management technology keeps the drivetrain quiet and secure
• AXS enabled for easy setup, personalization, and reliability
• Compatible with both 1x and 2x drivetrains
• Compatible with cassettes from 10-28T to 10-36T
• Larger X-SYNC lower pulley for increased efficiency

SPECIFICATIONS

Speed (RD): 12
Cable pull ratio: n/a
Cage (RD): n/a
Max tooth: 36
Color (RD): Black/Grey
Pulley bearings material: Steel
Cage material (RD): Aluminium
Drivetrain Configuration: 2x
Communication Protocol: AXS
Shift Technology: Wireless
Chain Technology: Road Flattop D1, Road Flattop E1