Shimano SM-RT54-SE Disc Brake Rotor - 160mm, Center Lock, For Resin Pads Only, External Spline Lockring Bike Accessories Brand_Pro and the low-profile

and the low-profile

and usability - all in a UCI-legal package

steel rail

Dimensions: 53 cm (height) x 22 cm (width) x 34

The central part of the tread features spaced directional grooves for a wider contact surface

Shimano SM-RT54-SE Disc Brake Rotor - 160mm, Center Lock, For Resin Pads Only, External Spline Lockring Bike Accessories Brand_Pro and the low-profileThe 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. 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 Rotor