At first glance, this 15/20mm Thru Axle Centerlock Lockring looks like an entirely new rotor mounting system. Luckily, however, what’s under the Lockring is business as usual as far as Centerlock rotors are concerned.
*Click on photos to zoom.
Remember, since this is really just a new Lockring for the same old Centerlock rotors, threading is standard.
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