Shimano XT RT-EM300 Disc Rotor 160mm W/ Lock Ring Internal And External Serration

SHIMANO RT-EM300 disc brake rotors for speed sensor systems provide exceptional stopping power in all riding conditions. 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
Wide-type disc brake rotor
Not compatible with metal brake pads

Mfr Claimed Weight
TBC