How fast are you going at 9200 rpm?i have a 80cc china girl it has 26" rim 44t sprocket and i ride 28+ miles a day between 6000-6800 with bursts up to 9200
The piston pin hole actually could have moved from exessive heat. I had that happen to the gear driving the transmission of my nitro rc car. (except that gear was a plastic one.) If the piston pin still fits, then it will probably be fine. Worst case scenario: You have to change the port timing, but also get a higher compression ratio. Just make sure the piston won't hit the spark plug, or cylinder head.I found out how fast it shouldnt gonow Im still trying to find the right piston to replace it!
That isn't going to work. You would need the rod for the new piston. If you try to do what is suggested the piston will hit the head and go no further. There's not a small difference there, it's a very large difference.The piston pin hole actually could have moved from exessive heat. I had that happen to the gear driving the transmission of my nitro rc car. (except that gear was a plastic one.) If the piston pin still fits, then it will probably be fine. Worst case scenario: You have to change the port timing, but also get a higher compression ratio. Just make sure the piston won't hit the spark plug, or cylinder head.
Definitely not and definitely not and complete non-sense. They're just two different pistons, they're not interchangeable and that's all there is to that. Try again.The piston pin hole actually could have moved from exessive heat. I had that happen to the gear driving the transmission of my nitro rc car. (except that gear was a plastic one.) If the piston pin still fits, then it will probably be fine. Worst case scenario: You have to change the port timing, but also get a higher compression ratio. Just make sure the piston won't hit the spark plug, or cylinder head.
True, True, True, Im not new to the piston destroying game, I have scorched my Buell pistons on the "break in" there is no possible way the wrist pin could have moved evenly that much from heat. Apples & pineapples might both have apple in the names,Definitely not and definitely not and complete non-sense. They're just two different pistons, they're not interchangeable and that's all there is to that. Try again.