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... read full review »