Shimano RT-MT800-SS Disc Rotor
Best high performance upgrade for mountain bikers seeking consistent stopping power.
This high-performance rotor leverages advanced heat-sync technology to maintain consistent stopping power during demanding rides. Its two-piece construction effectively manages thermal buildup, ensuring reliable performance and reduced brake fade when you need it most.
$55.99
at
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Who it's for
- Aggressive mountain bikers tackling steep and sustained downhill terrain
- Cross-country racers seeking a balance of durability and low weight
- All-weather riders who demand reliable control in unpredictable environments
Who should skip it
- Budget-conscious cyclists looking for basic functionality at a lower cost
- Owners of traditional 6-bolt hubs wanting a direct-mount solution
- Riders frequently cycling through thick mud who prefer simple maintenance
Performance breakdown
Heat Dissipation
FREEZA technology keeps temperatures remarkably low during aggressive, sustained descents.
Brake Fade Resistance
Consistent stopping power remains reliable even under heavy, prolonged braking loads.
Installation Simplicity
Center-Lock spline mount makes swapping rotors quick and frustration-free.
Pad Compatibility
Versatile design works seamlessly with both metal and resin pad compounds.
Structural Rigidity
Two-piece construction provides excellent stiffness and resists warping under stress.
Weight Efficiency
Lightweight build balances performance gains without adding unnecessary rotational mass.
Key Specs
Diameter
140 mm
Mounting Type
Center-Lock
Rotor Design
Two Piece
Pad Compatibility
Metal and Resin
Cooling Technology
FREEZA
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