I've run mine on a g force axle, been racing with it for 3 years now, if you use the honda hub it must be pressed on, no spline slippage, just have to use honda sprockets which gives more gears to choose from
Do you know what the part number is? I was looking at lonestars site and it seems that the yfz450 to honda hub is 26-383. It says that it is a press fit. They offer a raptor to honda hub but it does not say press fit. I think this will work since the non honda hub has the same part number for the raptor and yfz450.
Its a press fit, mine is. Sorry I have print catalouge somewhere just cannot find it, but the press fit isn't a issue, a autoshop can press it on or a at home $100 hyd press will do, they don't press on to hard, just enough to keep from moving