In this article I will review the Wheelsmfg CL-socket tool for centerlock disc-brake rotor lockrings that keep the Cyclotech Enduro Disc Rotors in place on the DT Swiss XM 1700 Spline wheels.
While the CEMA Bearing Interlock Bottom Bracket Tool or the Park Tool Bottom Bracket tool perfectly fit the front wheel, the end caps on the rear wheel are longer. So you need to remove the end-cap (and reinstall it) or use a special tool like Wheelsmfg CL-Socket.