word123

I just got the 700R AND TOOK IT OUT FOR THE FIRST TIME Sat. and after a tank of gas i went up a hill climb and hurt a bang and it stalled out so i started it and went to the top of the hill where my friend was waiting and then turned it off for like 10 min. and then went to go again and the clutch would grab when it was all the way out rather then half way and there was no power . i could gas it but i would only go apx 15 mil. per hr in 2nd. Any on have a clue to what my have went wrong ?