SRAM X-Sync Road Direct Mount Chainring Rival - 42t 12-Speed 8-Bolt Direct Mount BLK 910g 3mm tape thickness

3mm tape thickness

Mud-clearing recesses Color Black Defined Color Black Designed for ebike Yes Direct Mount Type Direct Mount Bosch Gen 4 Drivetrain Speeds 12 Material Steel Ring Position/Type Chain Retaining Single Ring Tooth Count 38

enjoy seamless power and longer range due to the torque sensing system's high performance

Model Control Shoulder Support Color Black Size S Left/Right Right Side Right

A simple o-ring mount securely attaches to most bicycle seatposts while an innovative magnetic interface allows the light to easily detach from the mount for quick and easy charging accessibility

SRAM X-Sync Road Direct Mount Chainring Rival - 42t 12-Speed 8-Bolt Direct Mount BLK 910g 3mm tape thicknessSRAM X Sync Road Direct Mount Chainrings for Rival drivetrains feature a wide tooth narrow tooth design to provides maximum chain control. SRAM X SYNC wide tooth narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable X Range gearing technology gives you more range and a smoother gear progression so you're always in the right gear Tooth Count 42 Drivetrain Speeds 12 Round or Oval Round Defined