Shimano SM-RT54 Centerlock Disc Rotor Size:180mm making for greater stability and

making for greater stability and better weight distribution

Toggle clutch ON/OFF to match the terrain

The mix is designed to be mixed with water with <40mg/L calcium content

these pedals offer a solid pedal-shoe interface

Their curved design at one end helps prevent tube and tyre damage whilst the other end is indented to get right under the bead of the tyre

Shimano SM-RT54 Centerlock Disc Rotor Size:180mm making for greater stability andOriginal Shimano SM RT54 Center Lock disc suitable for Shimano Deore brakes. Available in the sizes: 180 and 160mm. Centerlock Disc not compatible with conventional disc rotor mount (6 holes System)! The 180mm disc requires a special adapter. Please do not exceed the disc specifications of your fork frame. Mfr Claimed Weight 141g (160mm), 164g (180mm)