Shimano Steps Rt-em600 xternal Brake Disc Silver 180 mm

SHIMANO RT-EM600 disc brake rotors for speed sensor systems provide consistent and powerful braking on rugged mountain bike trails. The robust and durable ICE TECHNOLOGIES rotors significantly reduces heat build-up in the brake system to ensure consistent high performance braking even on the steepest downhill stretches. SHIMANO´s CENTER LOCK mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.Features:- CENTER LOCK disc brake system- Narrow type disc brake rotor