Dont know if you're based in spain all the time or if you have someone that could do this for you but we researched what we needed and got some fab ones less than half the price of the ones in our local mobility shop and identical, we bought off the internet and I brought them over to spain in a suitcase as checked in luggage with no problems.
Theres also a place in la marina, san fulgencio i think that sell and hires scooters and they might do them, they are called world of mobility which seems to be part of home and garden. Hope this helps.
Hazel
