Phil Wood Portable Cartridge Cup Installation Tool Driveshell External Width (mm): 30

External Width (mm): 30

top to bottom

The hub shells are put through four different machining processes before they go to finishing

just a few left in specific sizes

and engineering that will stand the test of time

Phil Wood Portable Cartridge Cup Installation Tool Driveshell External Width (mm): 30This tool is the correct (and only) tool to use for Phil Wood cartridge cup installation for Phil Wood JIS and Phil Wood ISO square taper bottom brackets. Use of any other tool will damage the cartridge cups, and with the top notch quality of Phil Wood, this tool is the only way to go. An adjustable wrench (not included) is all that's needed to use the tool. Use with all types of Phil Wood cartridge cups.