Scooterotica

Should a new Piston without its rings be able to travel the length of a new Barrel without tightness while on the bench? in other words should it drop through or might it need to be pushed?

pushed with a bit of resistance, what cc and whats your ring gap and your piston to bore clearance?

without its rings it should drop through mate

oops misread ,yes it should drop thru just

Bugger!

Thanks for that lads