Shimano RT-CL900 S Disc Brake Rotor - 160mm Centerlock Lockring Included MPFN-A8084R460IK121 Direct Mount Type Direct Mount

Direct Mount Type Direct Mount SRAM Tooth Count 30 Drivetrain Speeds 12 Defined Color Gray Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs

Roll closure with silicone ring ensures a tight seal

}Cane Creek 40 ZS44/28

The Flip Head Kit clamps are compatible with 7×9mm oval carbon rails from various saddle manufacturers on the market today

Compatible with Bosch mid-drive E-bike systems

Shimano RT-CL900 S Disc Brake Rotor - 160mm Centerlock Lockring Included MPFN-A8084R460IK121 Direct Mount Type Direct MountShimano Dura Ace RT CL900 S Disc Brake Rotor with Lockring 160mm CenterLock Silver. The Shimano RT CL900 disc brake rotor provides quiet and consistent braking control for any terrain. Consistent braking performance on any long steep descent thanks to excellent heat dissipation Robust arm shape for quiet operation without sacrificing weight or heat dissipation Heat dissipation paint boosts performance Includes lock ring with internal serration TECH