CRANK PULLER OCTALINK ISIS PARK TOOL CCP-44

The Park Tool CCP-44 is the crank puller dedicated to three-piece cranks fastened with an M12 or M15 bolt. It is the specific tool for removing crank arms from Shimano Octalink, ISIS Drive and ISIS Overdrive splined bottom brackets, where a square taper puller cannot work.

The puller threads into the M22 x 1.0 thread of the crank arm; turning the handle brings the tip against the bottom bracket spindle and draws the arm off progressively. The extra-fine thread and the long, comfortable handle provide the leverage and torque needed even on the tightest arms, while the floating tip system keeps operation smooth and extends the life of the tool.

Where to use the CCP-44 crank puller

• Three-piece cranks with an M12 or M15 fixing bolt
• Shimano Octalink splined bottom brackets
• ISIS Drive and ISIS Overdrive systems
• Crank arms with an M22 x 1.0 extractor thread
• Not suitable for M8 or M10 bolts such as square taper or PowerSpline: for these Park Tool recommends the CCP-22 or CWP-7
• Some fitness equipment cranks use nonstandard threads and are not compatible: check with the equipment manufacturer

Why choose the Park Tool CCP-44

• Dedicated tool for cranks with M12 or M15 bolts, no adapters needed
• Extra-fine thread for controlled, progressive removal
• Long, comfortable handle for all the leverage stuck arms require
• Floating tip for smooth operation and long life
• A reference for workshops that often work on Octalink and ISIS cranks

For anyone working on Shimano Octalink cranks or ISIS Drive and ISIS Overdrive bottom brackets, the Park Tool CCP-44 crank puller is the tool that removes crank arms cleanly, under control and without unnecessary force, both at the workshop bench and for home maintenance.