Joined: Feb 2012
Posts: 19,352
Likes: 5,470
From: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Mongoose Tomac ATB, GT Bravado ATB, JCP Folder, Stewart 650B ATB
Is that a SunTour unit? It looks like an adjustable pin spanner might engage the cup's holes. (maybe the common Green Park SP-?) I suspect the specific tool used the lobes instead. I've used nails and skinny drift punched held in the vice if the tools usually at hand were "missing". Andy
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AndrewRStewart