Warning: This is not a bolt-and-go electric bicycle kit which only requires a few hand tools to install. This is a DIY electric bicycle kit which requires custom installation and mounting of all the parts. All of the parts in this kit are plug-and-play with each other so there is no electrical work to do when installing this kit.
- The SWT-21 handlebar mount switch with red button is wired as the reverse switch.
- The key switch on the THR-105K throttle turns the power on and off.