Biggest back tyre
#6
I believe your right there Sprock. I have also converted to the later wheel and a 180 tyre. I can honestly say that it has transformed the handling, with the larger tyre size you can fit more up to date sports tyres at better prices. It only took an hour to sort it and apart from the brake stay the rest is a straight bolt swap. You have to lose the rear hugger and fit the later chain guard or cut the guard section out of the hugger. Dont be scared it was so worth it.
#9
#10