New Zongshen RX3 (ZS250GY-3) Dual Sport

[SpudRider]

Originally Posted by katflap

well yes but no , kind of

define calipers , if you mean these

then yes

but if you mean ones that can accurately measure to less than a millimetre then no

Also I cant remember now wether I measured the spline or the sprocket

I didn't realise when I measured that they made sprockets with 0.5mm dimension differences .

sorry I don't own proper calipers

That's okay, Katflap. I thank you for your efforts; you are a faithful Zongite. I strongly suspect this is the counter shaft sprocket for all of the Zongshen RX3 motorcycles.



It would be wonderful if someone, somewhere, could get some accurate measurements of the counter shaft sprocket.

I also suspect this is the rear sprocket for the cush drive hub.



Once again, I wish someone would take the time to accurately measure this sprocket.