Are gk76 & gk73 sprocket carriers the same, would of thought the 17" rim'd 73's were, just not sure about the 18" rim sprocket carriers, are they the same?

cheers
brendan

I think the 17 wheel are the same wheel/carrier, 18 may be same carrier casting but the spindle is thinner (same as Bandit). You may be able to change bearings but im not 100% on this.

cheers I'll stick with keeping my eye out for a 17" one then to be sure.