Shimano RT-CL800 Rotor Center Lock
Best high-performance rotor for riders tackling long, demanding descents.
This rotor excels at managing heat during long descents, ensuring consistent stopping power without the dreaded brake fade. Its advanced cooling architecture keeps things quiet and extends pad life, making it a reliable upgrade for both road and mountain setups.
$70.00
at
Red Rock Bicycle
More Ultegra options
Who it's for
- Mountain bikers tackling long, steep, and technical descents
- Mechanics and riders valuing fast, secure component installation
- Weight-conscious cyclists seeking high-performance braking power
Who should skip it
- Cyclists currently using standard 6-bolt wheel hubs
- Budget-focused riders prioritizing cost over advanced cooling tech
- Riders sensitive to brake noise in wet conditions
Performance breakdown
Thermal Management
Ice-Tech Freeza technology keeps temperatures remarkably low on long, steep descents.
Braking Consistency
Reliable stopping power remains predictable even under heavy, sustained braking loads.
Noise Reduction
Robust arm geometry effectively dampens vibration for a quiet, smooth ride.
Installation Ease
Center Lock mounting makes swapping rotors quick, secure, and frustration-free.
Pad Longevity
Efficient heat dissipation significantly reduces premature wear on your brake pads.
System Versatility
Seamlessly bridges the gap between high-performance road and mountain bike setups.
Key Specs
Diameter
160 mm
Material
Stainless steel and Aluminum
Mounting Type
Centerlock
Pad Compatibility
Resin and Metallic Pads
Cooling Technology
Ice-Tech and Freeza
Weight
114 grams
Intended Use
Mountain Biking and Road Cycling
Rotor Shape
Round
Lockring Included
Yes
E-bike Rated
No
Know before you buy
Still have a question?
Ask Metto anything about the Shimano RT-CL800 Rotor Center Lock before you decide.