I´ve never ridden the 750, but it´s about 10 to 15 lbs. heavier than the 750, so the 750 should be more flickable in S turns. My 1000 has enormous power, which personally I think is more fun. So, if you ride at a track with a lot of tight turns, buy a 750. Any other type of riding go with the 1000. You´ll love it.