Shimano SM-RT54 Centerlock Disc Rotor Size:180mm if you’re really into bulk

if you’re really into bulk buying

Its unique design features an impact resistant

making for greater stability and better weight distribution

durability and ergonomics

The Shimano 105 PD-R7000 Road Pedals use a seamless pedal-and-cleat interface for more efficient power transfer under the extreme pedalling loads encountered in race conditions

Shimano SM-RT54 Centerlock Disc Rotor Size:180mm if you’re really into bulkOriginal 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)