Welcome to OldMiniBikes! Now post a pic of the engine so we can see...and move your thread to the for sale thread and put a price on it...then you can offer for a trade...your header would indicate you are looking to buy an 820 ...bunch of old crabby guys here, but we got rules
...and then we can practice our use of capital letters and punctuation! Like this
I'm new. Yes, I'm looking to trade my 820 for a mini bike.