The maximum physical speed of all of our kits is 32kph (20mph). However, the legal road limit in the UK/EU is 25kph (15.5mph), so kits delivered to the UK and EU will be limited to 25kph.
If you are moving with your kit from the UK/EU to another location where the speed limit is higher, you can contact us for instructions on how to reprogram the kit to lift the top speed.