ParkTool CCP-44C Bisiklet Aynakol Sökme Aleti PTCCP4CSKU Aklama Fits crank arms with M22 threads not compatible with one key release style cranks Compatible with systems that use an M8 or M10 threaded crank bolt, including: Square taper SRAM PowerSpline BNI cranks for Bosch e bike systems NOTE: For crank systems that use an M12 or M14 crank bolt, such as ISIS Drive or Octalink, use the Park Tool CCP 44 or CWP 7. rn Tanm CCP 22: Systems that use an M8 crank bolt, incl. square taper, SRAM PowerSpline, FSA