Shimano Deore XT SM-RT81 Ice-Tech Center Lock Brake Disc 6 5/16in RT81 S - New | eBay
Shimano Center Lock Disk Rotor Deore XT Ice Tech Brake Disc, Silver | Bikeinn
Shimano Deore Xt Sm-rt81 Ice Point Technology Brake Disc Rotor Center Lock Rt81 Mtb Road Bike Disc Rotors 160mm 180mm 203mm - Bicycle Brake - AliExpress
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