usually Id just buy a c&s kit, alot of bobs but the chain aint too bad and the rear sprocket is ok, when you pull on the chain at the rear sprocket I could not fit even a tiny head of a screwdriver in it even though the sprocket is a bit pointy but not too bad, the front sprocket takes the most of the damage as it has to do 3 times more than the rear so I replaced that £8 from wemoto.
The front sprocket was well pointed and the blades well bent.
Should get another few thou miles outta it.
Might get a rear sprocket in a thou miles and just take a link out of the chain if needed.
Do any of ye do this or would ye just recommend changing the whole set or what. ?