classic motorcycle forum

Motorcycle Discussions => British Bikes => Topic started by: Jethro on October 03, 2006, 01:32:37 AM

Title: T140 sprocket 21 teeth
Post by: Jethro 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
(http://i105.photobucket.com/albums/m205/Monster1000/Picture008Small.jpg)