![Shimano Rt-em300 Disc Rotor 180mm Silver](http://jaxgoods.com/cdn/shop/files/BR1200_704x700.jpg?v=1715718323)
Rt-em300 Disc Rotor 180mm
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.
* With Lock Ring (Internal and External serration)
Rotor Size: 180mm