Shimano 6-bolt rotor to Centre-Lock hub disc adapter SM-RTAD05
Disc Brake Adapter, Asia Bicycle 亞洲單車
shimano Disc Rotor 6 Bolt converted into Center Lock Disc Rotor Adapter|Bicycle Brake| - AliExpress
Buy Aluminum Center-Lock hubs to 6-Bolt Disc Brake Rotor Adapter for Converting Shimano Center-Lock hubs to fit 6-Bolts Rotors,Center-Lock Adapter for 12mm Thru-Axle Hub,fit 6 Rotors,QR Compatible versio Online in Vietnam. B07GVKSKQK
DT Swiss Center Lock to 6-bolt Brake Rotor Adapter for Road - bike-components