Shimano RT-CL800 Disc Rotor - Internal Spline Type

$70.00

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Size

In Stock Ships Immediately

SKU: IRTCL800SSI Option: 140mm

Stock Availability by Location

RA Cycles Brooklyn In stock

105 5th Ave, Brooklyn, NY 11217718-636-5242

* Available for in-store pickup in 2-4 hours

RA Cycles Walnut Creek In stock

2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099

* Available for in-store pickup in 2-4 hours

Distribution Center - East — Out of stock

Distribution Center - Central — Out of stock

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Shimano RT-CL800 Disc Rotor - Internal Spline Type Info

The Shimano RT-CL800 Disc Rotor is built for riders who demand consistent stopping power across long, punishing descents and mixed-surface riding. Designed to run silently and dissipate heat efficiently, it uses Shimano's Ice Freeza Technology — a finned aluminium clamp ring construction intended to draw heat away from the braking surface and reduce fade on extended technical sections.

Available in 140mm and 160mm diameters, the RT-CL800 fits via an internal spline mount — the same standard used across Shimano's current road and gravel groupset lineup. Whether you're running a dedicated gravel setup or a road disc build, this rotor slots in cleanly and works with the braking character you'd expect from the GRX series.

Shimano RT-CL800 Disc Rotor - Specs at a Glance

  • Mount type: Internal spline
  • Heat management: Ice Freeza Technology with aluminium clamp ring
  • Series compatibility: Shimano GRX and current road disc groupsets
  • Braking character: Designed for powerful, silent performance on and off-road

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