Shimano Altus SM-RT10-S Disc Brake Rotor - 160mm Center Lock For Resin Pads Only Silver. The Shimano SM-RT10 disc brake rotors provide exceptional stopping power in all riding conditions. Shimanos Center Lock mounting system makes installing and removing rotors quick and easy thanks to the spine mount and lock ring design.

For use with resin pads only

Offers easy handling and operation for entry level riders

Center Lock lockring design offers fast and easy installation

Includes standard type rotor lockring

Requires external-type rotor lockring when installing onto 15/20mm axle hub