Disc brake rotor. Diameter: 160 mm. Mount: Centerlock - Internal. SHIMANO 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.
- CENTER LOCK for quicker installation
- About 10% lighter than SM-RT53
- Designed for resin pad only
