Shimano Deore XT SM-RT81 Disc Rotor – Rock N' Road
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
SHIMANO SM-RT81 LOCK RING &WASHER - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike rentals, sales, and service
Shimano XT SM-RT81 Rotor - Centerlock - Bike
Shimano XTR SM-RT99/ XT SM-RT81 1 or 2 Center Lock Disc Brake Lock Ring W/Washer | eBay
Brand New Shimano XT Saint SM-RT81/RT86 Ice-Tech Disc Rotor 160MM/180MM/203MM | eBay