ytm200/225 piston question

[leevarnado]

does anyone know the piston pin mm for the ytm225,or if you have one laying around can you measure it for me,thanks,lee

[muthey]

for a standard piston size it is roughly 15.97 mm, I did have one actually laying around lol, with a good oem piston and cylinder

[El Camexican]

for a standard piston size it is roughly 15.97 mm, I did have one actually laying around lol, with a good oem piston and cylinder

No offence, but I suspect that pin is a full 16mm. I have two packed away somewhere, but without looking I will say I've never seen a Japenese pin that was not a full mm size.