80mm for the Z4? I'm sure mine is 72? or seventy-something. Not sure it's 80mm you need... worth double checking!
If its correct, go for the 82mm... will fit just as well
Bought a 80mm rounded off eBay £10
Cut lugs off it and the lamp fits perfectly.
Crazy price for a pair stuck on :roll:
Will buy another and front and rear and wheels there all knackered.