Phil Wood Portable Bottom Bracket Cup Installation Tool

in order to install Phil square taper bottom bracket cups you will need either the Portable Square Taper Bottom Bracket Installation Tool or Professional Shop Square Taper Bottom Bracket Installation Tool.

This portable tool requires using a 22 mm wrench. This tool is unchanged since its original release by us in 1971. So if you already have this tool you do not need to purchase a new one. A long-established bicycle repair workshop or one which services all types of cycles will almost certainly have a Phil BB tool. This includes C&L, so yes we can install this for you.

Shimano, while they copied this design for their own sealed BBs, did not copy the tool spline pattern exactly, so a Shimano-type BB tool won't work.