Thinking of some new wheels for the octy not sure what to go for tho . I've been looking at rotiform blq in 19"

Or I have the chance of some 3sdm 0.09 alloys the only thing is they are 20" I don't know if that would be a bit to much ???

I do like the 3sdm 0.01 I'm torn . Help lol

depends what your criteria is i guess?  are you choosing purely on aesthetics or construction / weight/ fit?    if you're on stock suspension anything bigger than 18 will look daft.

 

personally i'd go stick with 18"s, get the lightest you can, fitted up with the stickiest tyres.