Hey guys/gals!

Im very new to the e-bike community, just bought a Radrunner 2 at a great price with no battery. Purchased a new battery from amazon and wired it myself. (Im a 20+year Master BMW technician)

Everything works great but when I ride it it does this strange thing where it seems like the hub goes into brake mode after full throttle. The bike has to come to a complete stop and then will reset and let me pull off again.

Has anyone experienced this issue? seems very strange as everything else works great on the bike...

Thanks in advance!