Can somebody tell me the ZXR front and rear wheel + spindle sizes please

I imagine the front will be a 3.5 x 17" to use a 120 section tyre

Is the rear a 5.0 or 5.5 x 17" .... to hopefully fit a 160 section

I can tell you that the spindle is 250mm long in the forks,and 20mm dia.

rear is marked 4.5? i ant got a tape measure handy!

cool - how about the rear ???

Are the wheel sizes (probably cast into the wheel rim) as I though they'd be ???

front wheel is 3.5 x 17
rear is 4.5 x 17


front tyre is 120/60/17 (120/70/17 optional)
rear tyre is 160/60/17

spindles differ between H1, H2 and L models

let me know which model and i'll measure them up.

The L model is 20mm.