I have a. Jammin JPX. 28 with the best pipe for it (2027) for sale. It has 3/4 gallon on it..it is not fully broken in yet...you need a heat gun to get it to turn over..I will sell engine, pipe, and 2-3 brand new plugs for it for $200 shipped free in the US. PM me if interested. I also have a brand new set of LPR proline Bowties, and a brand new set (4) of LPR proline Crimefighters, both soft compound..4 tires mounted, 4 tires not..never used. brand new. $100, all 8 tires/wheels, and I'll include free set of bashing/street tires