Shimano Disc Brake Rotor RT-EM910
Best reliable stopping power for demanding cyclists.
Engineered for the demands of electric drivetrains, this rotor balances high-performance heat management with structural rigidity. It simplifies setup by including a speed sensor magnet, making it a reliable upgrade for riders seeking consistent, fade-free braking on varied terrain.
$105.00
More RT-EM options
Shimano RT-EM600 Rotor
$75.99
Shimano RT-EM810 Disc Brake Rotor
$69.99
Shimano STEPS Disc Brake Rotor
$59.99
Shimano RT-EM300 Disc Rotor
$51.47
Shimano RT-EM600 Disc Rotor
$39.80
Shimano STEPS RT-EM810 Disc Brake Rotor
$75.00
Shimano RT-EM810
$80.00
Shimano Steps RT-EM810
$90.00
Shimano RT-EM600-M Disc Brake Rotor
$56.76
Shimano EM810 Disc Rotor
$69.99
Shimano RT-EM810 Disc Brake Rotor
$81.00
Shimano STEPS RT-EM600-M Disc Brake Rotor
$64.99
Who it's for
- Cyclists prioritizing fast, tool-free rotor changes and easy setup.
- Riders demanding reliable, fade-resistant braking for aggressive riding or E-bike use.
- Enthusiasts seeking long-lasting components for rigorous trails or heavier E-bikes.
Who should skip it
- Riders with existing 6-bolt hubs or those seeking universal compatibility.
- Budget-conscious cyclists or those not requiring top-tier E-bike specific performance.
- New mechanics or riders without a dedicated Centerlock tool.
Performance breakdown
Heat dissipation
Integrated radiator fins effectively combat brake fade on long, technical descents.
Stopping power
Consistent, reliable bite provides confidence when scrubbing speed in demanding terrain.
Installation ease
Centerlock mounting system makes rotor swaps quick, clean, and incredibly straightforward.
Compatibility
Narrow profile fits a wide range of modern bicycle frame configurations.
Weight efficiency
Lightweight construction minimizes rotational mass without sacrificing structural integrity.
Build quality
Premium materials ensure long-term durability under intense, high-frequency riding conditions.
Key Specs
Diameter
160 mm
Mounting Type
Centerlock
Lockring Included
Yes
Cooling Technology
Finned Design
Compatible Brake System
Shimano
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