Note this is an upgrade to the V3 motor.
Specifically, magnets are curved to reduce airgap, axle is a little heavier, and phase wires are upgraded to 10AWG.

If you are in doubt as to whether a V2 or V3 motor would suit your application please ask.

I also lace these motors into motorcycle rims, as well as 24" and 26" double wall bike and fatbike rims.