Hi everyone, new to the whole scooter thing but I know my fair bit of basics. But as I recently went out and bought a speedfight 3/AC. Since ive had it ive fitted new battery, new clutch and various other bits and bobs. It has a Leo vince TT exhaust and the rollers and jets have been changed to fit that exhaust. Top speed is around the 45mph on a flat and it will push 50-55mph on a steep hill. It maxes out at 8,500rpm. Now you no abit about the scoot im hoping some of you will be able to give me some tips on increasing speed, and then vizualy upgrading it.