Park CCP-44 Crank Puller for Pipe Billet Spindles The CCP-44 Crank Puller is specifically designed to remove crank arms from splined Shimano Octalink and ISIS Drive bottom bracket spindles that do not use a One Key Release system. Key Features Integrated with its long comfortable handle, this tool is easier to use compared with regular crank removing tool + adjustable spanner. Specifically designed to remove crank arms from Shimano Octalink (splined, oversized, pipe billet) spindles, and ISIS Drive splined systems. Rotating tip ensures smooth operation and long life. Not suitable for removing crank from 'square tapered' bottom bracket spindles. Also note that crankarms with a 'one-key release' self-extracting mechanisms do not require any crank puller tool.