SHIMANO Center Lock Ring for Quick Release and 12 mm Thru Axle
This locking ring is required to attach a Center-Lock brake disc to the corresponding hub with quick release or 12 mm thru axle. For mounting a tool is needed, which is also used when mounting cassettes.
Technical specifications:
Brake Disc Mount: Centerlock
Compatibility hub: quick release, thru axle 12 mm rear / front
