Shimano RT-EM600 Rotor
Best rear rotor for e-bike riders needing reliable, heat-resistant stopping power.
Engineered specifically for the demands of electric bikes, this rotor integrates a speed sensor magnet for seamless system compatibility. Its advanced heat-dissipating core ensures consistent, reliable stopping power even under the heavier loads typical of motorized cycling.
$75.99
at
CBI Bikes
More RT-EM options
Who it's for
- Shimano STEPS e-bike owners needing seamless speed sensor integration
- Aggressive e-bike riders tackling long, demanding descents
- Mechanics and riders prioritizing fast, tool-free rotor maintenance
Who should skip it
- Riders using non-Shimano e-bike systems or acoustic bikes
- Cyclists currently running standard 6-bolt hub setups
- Budget-conscious riders looking to minimize bike weight
Performance breakdown
Heat Dissipation
Ice Tech construction effectively manages high temperatures during long, heavy descents.
Installation Ease
Center Lock design makes swapping rotors quick, clean, and incredibly simple.
E-Bike Integration
Integrated magnet bracket ensures seamless compatibility with e-bike speed sensor systems.
Stopping Consistency
Reliable bite point remains stable even under the extra e-bike weight.
Build Durability
Robust two-piece construction handles the increased torque and stress of motors.
Pad Compatibility
Strict narrow-pad requirement limits options but optimizes braking surface contact.
Key Specs
Diameter
180 mm
Mounting Type
Centerlock
Material
Aluminum core with stainless steel braking surfaces
Cooling Technology
Ice-Tech
Rotor Design
Two-Piece Floating
Pad Compatibility
Resin and Metallic Pads
Compatible Brake System
Shimano
E-bike Rated
Yes
Lockring Included
Yes
Intended Use
Mountain Biking
Know before you buy
Still have a question?
Ask Metto anything about the Shimano RT-EM600 Rotor before you decide.