Shimano Deore SM-RT54-M Disc Brake Rotor - 180mm, Center Lock, For Resin Pads Only, External Lockring, Silver Bike Accessories Brand_Arundel Semi-enclosing plastic ring connected to

Semi-enclosing plastic ring connected to the adjustment system for optimum stability and form-fitness

whether on the road or on a trail

breathable COOLMAX insole

Narrow nose and midsection means no chafing during long pedaling sessions

Shimano Deore SM-RT54-M Disc Brake Rotor - 180mm, Center Lock, For Resin Pads Only, External Lockring, Silver Bike Accessories Brand_Arundel Semi-enclosing plastic ring connected toThe Shimano Deore SM RT54 disc brake rotors 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. For use with resin pads only Center Lock lockring design offers fast and easy installation Includes external type rotor lockring Compatible with all axles Rotor Type: Two Piece Hub Disc Compatibility: Center Lock