Hello May 27, 2020 18:00:28 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by ferdyfox on May 27, 2020 18:00:28 GMT FerdyFox here. Just bought a purple Mk2 from eBay. I've got metric and imperial spanners but none seem to fit that well. What threads/nuts do choppers have? I need to run a tap over a front axle to clear a thread.