Hi folks anyone happen to know what size hex the front sprocket nut is please, c&s change at the weekend and bike not handy to check! ta muchly! Ped
I don't recall from having done this a couple of times but 32mm according to this video and Google AI. You'll likely need an impact gun as well. Not a good idea to use the latter whilst in gear IMHO. Drag of rear wheel with brake applied will be more of a soft stop and sufficient when I did mine.