Speed controllers to use with mobility scooter motors?

[Rapidrory]

Unfortunately most of the good motors are sold in the US, and the shipping/ import costs are often more than the motor. If you can get hold of them though, 3 inch Ampflows are used a lot, and can even be bought with gearbox and wheels attached. Another easy to use unit are the NPCT64s. For UK options, you can get 1000W/ 800W scooter motors off ebay pretty cheaply; they'll shift your bot fine, but if it's meant as a ram bot or similar then they'll probably be a bit lacking. Other motors available are Iskras from Italy(?) which are similar to Bosch 750s.

if your budget allows, then things like LEM 130s and Eteks are also available, but they're potentially over kill :L