I am about to find out. Voltbike gave me cryptic manual in bad English. However, there is a top speed setting. Max is 50km. Mine was set at 32km. Just changed. Report back in a few hours. If works will tell you how. The manual covers 14 settings. However there is actually 16 on the controller. Dunno what the other two do. The controller is close to this one. Manufacturer must be JS.
https://goo.gl/images/Rdd4nD
Love the look of the Urban bike frame. Bought just over week ago. Put 300km on. Bike setup well. However having two issues.
My disc brakes are squealing insanely. Hasn't improved over 300k. The motor is ridiculously loud when under load. Both these things make riding embarrassing.
Voltbike is responsive. Am going to test alternate Urban to compare motor noise anyways. My understand is 8fun motors are supposed to be the quietest.
Any Urban owners experience this?
Previously i had a generic 36V Chinese bike. The engine noise never caused me concern.
Another thing. On level 1 assist, i find the bike starts with too much power. Lowered the sensitivity setting. Will report.
Electric!