Hi, I'm fairly new to the Ebike world with only 5-6 months of riding. But now I would like to upgrade my bike for a touch more speed. My bike has a 48v17.5ah battery, and a Bafang 750 hub motor. The controller I have is speed limited at 25 for throttle only and 28 for pedal assist. Its rated at 25 peak amps. I'd like to raise the speed to 32-35 on throttle due to the fact I ride along roads with traffic at a much faster speed than me and feel i need just a bit more. My current controller is limited. Is there any other controller that can work with setup? I've been reading through this site and there is a tremendous amount of great knowledge here. I'm hoping someone can assist me. Thank you to everyone in advance.