how to CHECK vespa piston rings / ring gap - tolerance/ FMPguides - Solid PASSion / 

I saw. Thx. Yes, thats a good idea thx. To measure the tiny differences between square by hand or by piston, a gauge is too inaccurate anyways. fingers works fine for me ever since. But by piston does have more style indeed 😎👍 In the end its about ensuring its not too tight.

sry i dont understand ur question

Same rings, just new

@@FreakMoPed8 yes replaced due to being worn the cylinder is perfect just polished like a mirror the cylinder is pinasco magny cour 187 on a vnb 8" wheels it has been run 3 years without issue thanks for replying

Someone watched till the end 😃👍 separate guide coming. 2-5km and u are good

Which one