Shimano Dura-Ace RT-CL900 Disc Brake Rotor Lockring - 140mm CenterLock Silver CheckoutTitle=Full Speed Ahead SL-K Light BB392 Tandem Front Crankset - 175mm Shimano and SRAM 10-Speed compatible

Shimano and SRAM 10-Speed compatible

}Tektro RL340 Ergo Brake Lever Set Black/Silver

Indexed quick release

Long spindle 57mm q-factor for more shoe clearance and stability at speed

Shimano Dura-Ace RT-CL900 Disc Brake Rotor Lockring - 140mm CenterLock Silver CheckoutTitle=Full Speed Ahead SL-K Light BB392 Tandem Front Crankset - 175mm Shimano and SRAM 10-Speed compatibleShimano Dura Ace RT CL900 Disc Brake Rotor with Lockring 140mm 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