ROCKBROS Electric Scooter Bag, Bike Handlebar Bag with External Water Bottle Holder, Proprietary Magnetic Snap 1.5L Storage Bag for Electric Scooters, Ebike and Folding Bicycles, Black

Hopefully you’ve already considered a helmet and gloves. Handy to be able to change pressures along the ride depending on conditions. Tire pressure affects traction, compliance, and range so at most, check pressures once a week. I put that same HOTO mini pump in my F3’s onboard toolkit. As a habit, I check tires before every ride with a regular bike pump and save the hoto’s charge in case it’s needed during the ride. That toolkit bag is also a drink holder.https://a.co/d/018zcTUs Highly recommend a small multitool that includes multiple hex wrenches needed on Segways and also maybe tire plugs for when the jelly alone can’t seal a big enough hole. Or just repurpose the included allen keys with your scooter. You never know when you need to tighten something along the ride.https://a.co/d/0c9RaZBN For U-locks, a badly designed one no matter how expensive will be as ineffective as a cable lock. Bad ones have a weak plastic crossbar that can be easily destroyed. You’ll have to research which are good depending on your lock budget. One optional thing- screen protector for the onboard display. Bit of protection if you ever take a spill and just keeps it from being scratched.