Very Bad Experience with GasBike.net I bought the Grubee SkyHawk 4G T-Belt Drive 49cc Motor Kit V-Mount and paid $370.45 total “November 17, 2010”, when I received the engine kit I noticed OIL leaking from some ware around the bottom rope pull start side of the engine. Well I called Gasbike support help to get a new engine replacement.( NOW HERE IS WHERE THINGS WENT CRAZEY ) I paid for the Engine Kit and it was fine when it Left there shop. In other words ---- we have your money and sent the item out the door so now its your problem---- these people will take you money and not stand behind there products with any kind of a warrantee I guess. The Engine was Very Poorly packed with FedEx boxes around it and the engine had Plenty of ROOM to BOUNCE around. I Have dealt with lots of People in my 56 years But these people take the cake. I pulled the 3 Bolts that hold the flywheel cover on and the Engine, the bottom Left side STUD feel of where the STUD bolts on to the engine and there it was a ½ inch diameter Hole in the cast aluminum crank case where the Stud holds the flywheel cover on and Bolted to the Engine crankcase had broken out. I filed a Damaged Item clam With FedEx witch will take some time for me to get my money back. If I can at all, And I might have to file a court case against Gas Bike. DON’T BUY ANEYTHING FROM THESE PEOPLE they will take your money and giggle all the way to the BANK.