Shimano STEPS RT-EM600 disc brake rotors provide consistent and powerful braking on rugged mountain bike trails. Using Shimano's Ice Technology, the rotor significantly reduces heat build-up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches.
The Center Lock lockring design offers fast and easy installation. It is designed for rear only with magnet bracket and narrow type brake pad only. Recommended Brake kit: M6000/MT520/MT420.