Shimano Dura-Ace RT-CL900 Disc Brake Rotor with Lockring - 140mm - CenterLock Solid state drive - external (portable) Clarity ™ HDR

Clarity ™ HDR

The laser also seals minor blood vessels

is lightweight yet rugged enough for any trail condition

The Channel View option simplifies the selection of less congested collar frequencies to minimize interference

Real Time Clock with GLP/GMP Data integrated

Shimano Dura-Ace RT-CL900 Disc Brake Rotor with Lockring - 140mm - CenterLock Solid state drive - external (portable) Clarity ™ HDRThe 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