PLEASE NOTE: Delays in processing orders. Orders placed between Thursday 22 January and Monday 09 February will be processed 10 February.
Kickstart rubber, John Bull No 1, open end, 1/2 inch, inner has cross bar recess. Approx 3 7/16in (88mm) x 1/2in (12mm) bore, with internal step and cross bar recess. Suits early BSA, AJS, Douglas
