Phil Wood uses a proprietary, 18-splined bottom bracket tool. There are two offered sizes. The consumer tool (part BMRTC0) requires the use of an external wrench. The professional shop tool (BMRTS0) has its own handle.
Phil Wood created this tool to service the bearings in Shimano, SRAM/Truvativ, FSA, RACEFACE and Phil Wood outboard bottom bracket cups.
Phil Wood created this proprietary tool to properly align and install the Philcentric Outboard Bottom Bracket Cups.
(Please Note: This tool is only available to shops)