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British Bikes / T140 sprocket 21 teeth
« on: October 03, 2006, 01:32:37 AM »
New guy here saying hello. I wanted to fit a 21 tooth sprocket to my 1978 T140 and I filed the notches ok but I've got a problem with chain clearance as it hits the casting boss where the gearchange shaft goes across. Anyone had this problem as I thought it was a standard mod? Tempted to grind with Dremel but any advice appreciated. Thanks - J