I purchase a Roketa MC-51 in September 2008 and have had nothing but problems from the moment I drove off the lot. I purchased the bike from a dealership called Silent Green Machines. The day I drove the bike home I noticed something wrong with 1st and 2nd gear. Just was just a little funny. I thought it was due to the bike being brand new. After riding it for 3 days the clutch totally went out. I could not shift any longer. I took the bike back to Silent Green Machines who told me there was a 1yr warranty on parts and service. They... read full review »