Some of our customers have put motors as powerful as 1000 Watts into E-Scooter 24V 250W scooters so it is a modification that can be done. If you would like any help with selecting parts then please let us know.
We do not have a chain tension adjuster with a spring specifically for an E-Scooter electric scooter. We have them for certain versions of Razor scooters however they are designed for those models only and are not universal. We have ordered and are going to be getting universal spring loaded chain tension adjusters in stock in a few weeks though. They will be our item # CTA-100 and after they arrive they will be able to be purchased at this link: http://cart.electricscooterparts.com/ProductDetails.asp?ProductCode=CTA-100
To modify the scooter to have a 1000 Watt motor it will need to be changed over from 24 Volts to 36 Volts. We have a few choices of 36 Volt 1000 Watt motors to choose from and any of them would work its just a matter of choosing which one you want to use. The larger 36 Volt 1000 Watt motors with black cases such as MOT-361000 and MOT-361000B should run cooler than the MOT-SD361000 and MOT-SD361000FW motors with silver cases because they are larger and have built-in cooling vents, however they will most likely require a hole to be cut in the side of the scooter's body for them to stick out of. The SPD-361000B controller would be a good choice for any of these 1000 Watt motors. Most E-Scooter electric scooters have room for three batteries in their battery box area. The battery box would just need to be measured to see what size of batteries would fit. We list the dimension of our batteries on the batteries page.
Once the motor, controller, throttle, and batteries choices have been decided then if you want we could make a kit out of those parts and attach labeled connectors onto all of the parts so everything would plug together right out of the box.
Please let us know if you have any questions.