The other morning it was cold out and my battery just wouldnt do it. It would turn over slow but not good enough. I had some where to be so I decided I could just push it up to the to of the hill, ride down and dump the clutch. Yah right!! I dont know what gear I had it in but it just didnt matter, it was third I think. I weigh 135 lbs and 1000cc of twin motor those pistons dont even move but for a second , chug chug chug then it just slides the rear tire down the hill. I even had some guy walking his dog help me push it back up the hill then push going down. Got going like 20mph (by the speedo) and still no good. It was actually really funny to see my skinny *** trying to push it up the hill then ride it down with the rear wheel not turning. But I sure love the twin when it is running!!