Problem Solvers Centerlock Adaptor for 6-bolt Rotors

Allows the use of 6-bolt rotors on Shimano's Center Lock hubs. Great choice if you've got hubs with damaged threads. CNC-machined aluminum AL-6061-T6 Not recommended for use with DT Swiss, Mavic Crossmax SLR, Shimano XTR WH-965, Shimano XT WH-765, or Shimano Saint Center Lock hubs Install Notes: Use a cassette lockring installed over the adaptor to push it all the way onto the hub, then tighten the pinch bolt to proper torque. Next, remove lockring and install your rotor. This method helps ensure proper adaptor and rotor alignment Hub/Disc Compatibility: 6-Bolt Disc , Center-Lock Disc