Shimano RT-EM810 E-Bike Brake Disc 203mm Ice-Tech Freeza Center Lock

The Shimano RT-EM810 is designed for the increased demands of electric bicycles, offering high heat resistance and stable braking performance.

The Ice-Tech Freeza technology reduces heat build-up, improving lever feel and extending pad life.

The built-in magnet makes it compatible with e-bike speed measurement systems, while the Center Lock with external lockring ensures secure and quick installation.

Intended for E-MTB and E-Trekking riders seeking strong, predictable, and reliable braking.

• Manufacturer: Shimano
• Model / Series: RT-EM810
• Product Type: Brake Rotor
• Use: E-Bike MTB / Trekking
• Rotor Diameter: 203 mm
• Technologies / System: Ice-Tech Freeza
• Material: Stainless steel with aluminum core
• Mount type: Center Lock
• Lockring: External lockring
• Additional: Built-in magnet for e-bike speed measurement
• Weight: 260 g