dimanche 9 juillet 2017


at last, after a lot of mishaps, the frame is back, well, fifty shades of black............

few investigation about the gearbox . gearchange springs are out, , the arm bushes, inner and outer are out of size too

found a strange set of  washers under the arm nut ??
big thanks to my mate Brian who send me the BSA book about this gearbox, great help to understand how that work

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