Shimano RT-EM810 disc brake rotors deliver powerful and consistent braking performance in all riding conditions. The Ice Tech Freeza design significantly reduces heat build-up in the system to ensure consistent, high-performance braking even on the steepest downhill stretches. This rotor is designed for use with E-Bike Speed Sensor systems and is recommended for use with brake kits such as the M9120, M8120, and M7120. Shimano's Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spline mount and lock ring design. Available in a 203mm size.
Shimano RT-EM810 disc brake rotors deliver powerful and consistent braking performance in all riding conditions. The Ice Tech Freeza design significantly reduces heat build-up in the system to ensure consistent, high-performance braking even on the steepest downhill stretches. This rotor is designed for use with E-Bike Speed Sensor systems and is recommended for use with brake kits such as the M9120, M8120, and M7120. Shimano's Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spline mount and lock ring design. Available in a 203mm size.
Shimano RT-EM810 Disc Rotor 203 mm
Shimano RT-EM810 disc brake rotors deliver powerful and consistent braking performance in all riding conditions. The Ice Tech Freeza design significantly reduces heat build-up in the system to ensure consistent, high-performance braking even on the steepest downhill stretches. This rotor is designed for use with E-Bike Speed Sensor systems and is recommended for use with brake kits such as the M9120, M8120, and M7120. Shimano's Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spline mount and lock ring design. Available in a 203mm size.
Shimano RT-EM810 disc brake rotors deliver powerful and consistent braking performance in all riding conditions. The Ice Tech Freeza design significantly reduces heat build-up in the system to ensure consistent, high-performance braking even on the steepest downhill stretches. This rotor is designed for use with E-Bike Speed Sensor systems and is recommended for use with brake kits such as the M9120, M8120, and M7120. Shimano's Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spline mount and lock ring design. Available in a 203mm size.
in 12 offers
The lowest price for Shimano RT-EM810 Disc Rotor 203 mm right now is $72.58 at Merlin Cycles, compared across 12 retailers.
The all-time low was $72.58 on 5 Nov 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 5 Nov 2026.
Last updated at 05/11/2026 15:59:42
Shimano STEPS RT-EM810 Steps rotor with lockring, Ice Tech,Grey, 203 mm
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Steps EM810 Ice-Tech Centrelock Disc Rotor - Silver / 203mm / Centerlock
Delivery $45.37
Shimano RT-EM810 Disc Rotor 203mm Steps Center Lock
Delivery between 6–16 Nov $12.95
Shimano RT-EM810 Disc Rotor - 203mm
Shimano RT-EM810 Center Lock Brake Rotor For Steps W/ Internal Serration 203MM
Delivery between 10–18 Nov $10
Shimano RT-EM810 Disc Brake Rotor M Internal Serration, 203mm
Delivery between 9–18 Nov $12.94
Shimano Deore XT RT-EM810 203mm Ice-Tech Freeza Centerlock Rotor External Lock IRTEM810LE
Delivery between Tue – Wed $38.65
Shimano RT-EM810 Disc Rotor 203mm Ice-Tech Centrelock for STePS E-Bike
Free delivery between Mon – Tue
Shimano, SM-RTEM810, 203mm, Center Lock, IRTEM810LE
Delivery $65.57
Shimano RT-EM810 Disc Rotor 203mm w/ Lock Ring Int Serration
Delivery between 11–13 Nov $14.95
| Bicycle Type | E-Bike |
| Brake Type | Disc brake |
| Frame Material | Steel |
| Groupset Compatibility | SHIMANO STEPS |
| Size | 160 mm |
Shimano STEPS RT-EM810 Steps rotor with lockring, Ice Tech,Grey, 203 mm
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano Steps EM810 Ice-Tech Centrelock Disc Rotor - Silver / 203mm / Centerlock
Delivery $45.37
Shimano RT-EM810 Disc Rotor 203mm Steps Center Lock
Delivery between 6–16 Nov $12.95
Shimano RT-EM810 Disc Rotor - 203mm
Shimano RT-EM810 Center Lock Brake Rotor For Steps W/ Internal Serration 203MM
Delivery between 10–18 Nov $10
| Bicycle Type | E-Bike |
| Brake Type | Disc brake |
| Frame Material | Steel |
| Groupset Compatibility | SHIMANO STEPS |
| Size | 160 mm |
