Best $70 i have spent on scooter/tools for scooter

[easy]

That would be for a blind bearing puller from harbor freight. If you ever have to pull the bearings in you gearbox will make the job easy. Don't get the bearing driver set just use sockets that match the outside bearing race to set them.

[charlie55]

And if you don't have a socket to match the outer race diameter, you can use the old bearing for that purpose.