Shimano Steps RT-EM810 Disc Brake Rotor - 180mm Center Lock External Lockring Rear Only Magnet Bracket

Experience superior braking control with the Shimano Steps RT-EM810 Disc Brake Rotor, designed specifically for rear wheels with a 180mm diameter and Center Lock mounting system. Engineered to work seamlessly with Shimano speed sensor systems, this rotor ensures powerful and reliable braking performance across all terrains and conditions. The integration of ICE TECHNOLOGIES FREEZA technology effectively minimizes heat buildup, allowing consistent braking power even during prolonged descents and the most demanding downhill rides.

• Compatible with Shimano brake kits: M9120, M8120, M7120 for optimal system integration
• Blade thickness of 1.5mm balances durability and precise braking response
• Centerlock mounting system enables fast and effortless rotor installation and removal, thanks to its spine mount and lock ring design
• Enhanced heat dissipation through radiator fins keeps your brake system cool under pressure, improving performance and longevity