Description

SHIMANO Ice Tech Freeza RT-EM910 Center Lock Disc Brake Rotor
Elevate your ride and experience unparalleled braking control with the SHIMANO RT-EM910 Center Lock Disc Brake Rotor, the pinnacle of stopping power for modern MTB Cycling and high-performance E-Bikes. Engineered specifically to meet the intense demands of heavier, faster electric mountain bikes, this disc brake rotor delivers consistent, fade-free performance on the longest and most challenging descents. When control and confidence are paramount, the RT-EM910 stands as the ultimate upgrade for any serious rider.
Unmatched Cooling for Supreme Confidence
The core benefit of the SHIMANO RT-EM910 lies in its revolutionary heat management system. By leveraging SHIMANO´s groundbreaking ICE TECHNOLOGIES FREEZA design, this rotor dramatically reduces heat buildup in your braking system. This superior heat dissipation translates directly into a more consistent lever feel, predictable stopping power, and a significant reduction in brake fade, even under sustained, heavy braking. Ride with the assurance that your brakes will perform as powerfully at the end of a descent as they did at the top, allowing you to push your limits with maximum safety and control. This advanced cooling also contributes to a longer lifespan for your brake pads, saving you money and maintenance time.
Engineered for E-Bike Dominance
The RT-EM910 isn´t just a powerful brake disc; it´s a smart, integrated component designed for the modern E-MTB ecosystem. A key feature is the integrated magnet system, making it perfectly compatible with SHIMANO STEPS and other e-bike speed sensors that require a wheel magnet. This clean, robust integration eliminates the need for extra, easily damaged magnets clipped to your spokes, ensuring a reliable speed reading and a streamlined aesthetic. Combined with its robust construction, the RT-EM910 is built to handle the increased torque, speed, and weight inherent to electric-assist mountain biking, making it the definitive choice for e-bike enthusiasts seeking peak performance.
Main Features:
* ICE TECHNOLOGIES FREEZA: Features an advanced 3-layer clad construction with an aluminum core and extended aluminum cooling fins to radiate heat away from the braking surface with maximum efficiency.
* Integrated Speed Sensor Magnet: Seamlessly incorporates a magnet for use with e-bike speed sensor systems, providing a clean and durable solution.
* Center Lock Mounting System: Offers a quick, easy, and secure installation. The splined mount and lockring design increases precision and rigidity while reducing overall installation time.
* Optimized for Aggressive Riding: Purpose-built to provide stable and powerful braking for demanding disciplines like Enduro, Trail, and All-Mountain, especially on E-Bikes.
* Enhanced Durability and Performance: The sophisticated design not only manages heat but also ensures quiet operation and consistent power modulation in all weather conditions.
—
Technical Specifications:
* Model: SHIMANO RT-EM910
* Series: DEORE XT M8100 / SHIMANO STEPS
* Mount Type: Center Lock (Internal Serration Lockring)
* Recommended Use: E-Bike, MTB Cycling
* Technology: ICE TECHNOLOGIES FREEZA
* Rotor Material: Stainless Steel / Aluminum / Stainless Steel
* Diameter: 203 mm
* Pad Compatibility: Compatible with both Metal and Resin brake pads
* Recommended Disc Brake Set: Optimized for 4-piston calipers such as BR-MT520, BR-MT420, and higher-end series like Deore, SLX, and XT. Also compatible with 2-piston systems like the M6000.
* Weight: Approx. 187 grams (for 203 mm size) Silver / Black