Scott rocks

just rewind a QS 5000W hub motor to 2T
Big difference
Standard RPM 2065
New upgraded RPM 3000

112mph from 82mph

9 months ago (edited) | [YT] | 1

Scott rocks

new air upgrade for the stealth bomber clone.

1 year ago | [YT] | 0

Scott rocks

Contactor pre charged system
for the stealth bomber ebike.
You need a double switch ignition
So can automatically charge before ignition.

This is very important to have for anything over 60 volts.
If you want good reliable ignition system.
So you don't damage controller

1 year ago | [YT] | 0