Park Tool CWP-7 Compact Crank Puller - Professional Bike Crank Removal Tool for Bicycle Repair & Maintenance - Perfect for Home Mechanics & Bike Shops

The universal design of the CWP-7 has a rotating tip pressed into each end of the tool (11.3mm and 16.3mm) so it will remove both square taper and splined (ISIS Drive™, Octalink®) crank arms. The CWP-7 is made for the 22 x 1mm threading in the common cranks.