SRAM Rear Derailleur FORCE AXS E1 12-Speed Max 36T (Battery Not Included) Playtri_Coaching the cage uses the factory

the cage uses the factory derailleur body washer

A versatile 7-speed drivetrain teaches them how to use gears to optimize their ride

VO2 MAX: See your current fitness level and track changes over time to set goals

Cup holder

SRAM Rear Derailleur FORCE AXS E1 12-Speed Max 36T (Battery Not Included) Playtri_Coaching the cage uses the factoryAXS enabled for easy setup, personalization, and reliability Compatible with both 2x and 1x drivetrains Compatible with cassettes from 10 28T to 10 36T Larger X SYNC pulleys for increased efficiency Chain management technology keeps the drivetrain quiet and secure Speed (RD) 12 Cable pull ratio n a Cage (RD) n a Max tooth 36 Color (RD) Unicorn Black w Laser Foil Pulley bearings material Steel Cage material (RD) Carbon Drivetrain Configuration 2x RD