Shimano SM-RT54 Centerlock Disc Rotor
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Original 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)