Universal Kurbelarmabzieher for square and ISIS Drive / Octalink crank arms
Fits in the usual 22 x 1mm thread of crank arms
The universal design of the CWP-7 has a rotating tip fortressed 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