Shimano RT-CL800 Disc Brake Rotor
Best silent upgrade for serious road cyclists seeking consistent braking performance.
These rotors turn long, technical descents into non-events by aggressively managing heat buildup. You sacrifice a bit of weight compared to stripped-down racing alternatives, but the trade-off is a quiet, consistent, and composed braking feel that stays reliable no matter how hard you ride.
$64.00
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Who it's for
- Road cyclists tackling steep mountain passes and long alpine descents.
- Riders seeking a silent braking experience without annoying rotor rub.
- Performance-oriented cyclists who prioritize precise control and reliable stopping power.
Who should skip it
- Budget-conscious commuters looking for basic replacement parts.
- Competitive hill-climbers obsessed with every gram of their bike build.
- Owners of older or custom 6-bolt hub wheelsets.
Performance breakdown
Thermal Management
ICE Technologies FREEZA design effectively sheds heat during aggressive, sustained descents.
Braking Consistency
Maintains predictable, fade-free stopping power even under heavy, prolonged thermal loads.
Noise Reduction
Robust arm construction minimizes vibration and chatter for a quiet ride.
Installation Ease
Centerlock interface ensures a quick, secure, and perfectly centered rotor installation.
Pad Compatibility
Versatile design works seamlessly with metal, resin, and hybrid brake compounds.
Structural Rigidity
Stiff build quality prevents warping while keeping overall weight impressively low.
Key Specs
Diameter
203 mm
Thickness
1.5 mm
Mounting Type
Centerlock
Pad Compatibility
Resin and Metallic Pads
Cooling Technology
Freeza
Intended Use
Gravel
Lockring Included
Yes
E-bike Rated
No
Know before you buy
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Ask Metto anything about the Shimano RT-CL800 Disc Brake Rotor before you decide.