SHIMANO RT-EM600 disc brake rotors for speed sensor systems deliver consistent, powerful braking on rugged mountain bike trails. The robust and resistant ICE TECHNOLOGIES rotors significantly reduce the accumulation of heat within the braking system to ensure high and consistent braking performance even on the steepest downhill stretches. SHIMANO's CENTER LOCK mounting system makes rotor installation and removal quick and easy thanks to its keyed coupling and locking ring configuration.

• CENTER LOCK disc brake system.
• Narrow type disc brake rotor.
• Recommended brake kit: M6000 / MT520 / MT420.
• Color: Grey.