Review on Pasway Bottom Bracket Removal Tool for Extracting Bike Crank by Joe Griggs

I have a Shimano crankset and it fits much better. This head is beautifully chrome plated and attaches to the half of the drive, but the ends of the teeth are rounded so they don't mesh well and slip off easily when you try to attach it. I'll probably have to grind the toe to get rid of the rounded end and get a better bite so I don't pop the nut. The puller must be lubricated with oil/grease before use. Otherwise it works very well. Be sure to unscrew the silver screwdriver before fully installing the black threaded insert onto the crank or you will strip the crank threads.