Electric scooters in 72V configuration are very expensive. Here are two monsters that are priced lowest but offers the best performance for the money today on the market.
https://www.nanrobot.com/?ref=SQRXbGYeLaTqid
https://shareasale.com/r.cfm?b=2573853&u=3181951&m=134785&urllink=&afftrack=
The most compact air pump in the world - https://amzn.to/4aVlk12
light - https://www.youtube.com/watch?v=uI5VOG-KAlM&t=1s
My favorite products I recommend and daily use: https://linktr.ee/electricvehiclespace?utm_source=linktree_profile_share<sid=0b83530d-0c9c-4f47-b708-28a9841c34b0