[header] How to add a seat to a razor kick scooter [title] Get a razor kick scooter. [step] This works only with scooters that have an aluminum footboard. To save money, you might just want to buy the basic a scooter. 
Remember that the scooter you buy must be able to support your weight and the seat's weight, plus any items you might carry. The a scooter's weight limit is 143 lbs.