The Shimano RT-EM810 180mm Centerlock eBike Disc Brake Rotor is specifically designed to handle the high braking demands of electric mountain bikes. Featuring Shimanos Ice Technologies, this rotor effectively reduces heat buildup, ensuring consistent braking performance even on long descents and technical trails. The integrated magnet makes it compatible with Shimano STEPS eBike systems for speed sensor functionality.With a Centerlock mounting system, the RT-EM810 rotor allows for quick and secure installation, while its 180mm diameter provides excellent stopping power. Whether you're riding on steep trails or navigating high-speed descents, this rotor ensures smooth, fade-resistant braking for eMTB riders who demand reliability and control.Features:- 180mm diameter for strong braking performance- Centerlock mounting system for quick and secure installation- Ice Technologies for heat dissipation and reduced brake fade- Compatible with Shimano STEPS eBike speed sensor systems- Durable construction optimized for high-power eMTB braking

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