Joined: Feb 2012
Posts: 19,290
Likes: 5,383
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
Originally Posted by
sannerbikes700
I forgot to note that these jigs ONLY work for building lugged frames with a 68mm BB shell. They really don't work for building anything else.
Turns out I had about 20 more of these in storage and they have been getting claimed very quickly. There are about 10 left of the 30 I had originally.
Why is this the case? Is it that the jig dimensions are set for a edge of shell contact with the jig results in a 34mm centerline for the frame? If so then how do you compensate for a shell that is slightly wider to allow for after build chase and face? Andy
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AndrewRStewart