Crank puller

Disassemble your crankset like a pro. You need this crank puller to replace your bottom bracket or chainrings. The sturdy steel version ensures that you can pull the crank off the axle gradually and without damage. Additional information With open-end wrench. Function: Crank disassembly. Material: Hardened steel. 8711646209055 for removing the crank (the pedals are mounted on this part) from the bottom bracket. First remove the locknut from the crank. Then screw the crank puller firmly into the thread of the crank. Then turn the inner bolt of the crank towards the bottom bracket with a ring/open-end wrench. The crank gradually comes loose from the bottom bracket.