// 40A DUAL-MODE CONTROLLER
40A Dual-Mode Controller
FREE AUSTRALIA-WIDE SHIPPING
In stock
FREE AUSTRALIA-WIDE SHIPPING, 7 to 14 business days
- ✓ 12-month warranty against manufacturing defects
- ✓ FREE AUSTRALIA-WIDE SHIPPING
- ✓ Melbourne installation available
- ✓ Send us a photo of your bike and we will confirm the fit
Pairs well with

Terms of Use apply to every order.
Will this fit my bike?
Not sure? Email f1ebikesvic@gmail.com a photo of your bike and we will confirm the fit before you buy. More answers in the FAQ.
The 40A Dual-Mode Controller is the electronic brain that drives your motor. Dual-mode means you can switch between two riding characters, from a calm, easy pull-away to a sharper, more responsive throttle.
It is built to work with F1 conversion kit builds, so it is an easy choice whether you are putting a kit together or replacing an older controller.
Sinewave vs Squarewave
- Sinewave. Feeds the motor a smooth, rounded power wave. Near-silent running, gentler pull-away, finer low-speed control and a cooler motor. The pick for street riding and commuting, and what F1 kits ship with.
- Squarewave. Delivers power in blunt on-off steps. Slightly rawer throttle response with a touch more punch off the line, but louder, with an audible motor whine. Simple and robust, suits off-road builds where noise does not matter.
Not sure which to pick? Choose Sinewave, it is the smoother, quieter option and matches every F1 conversion kit.
Specifications
- Fits F1 conversion kit builds
- 12-month warranty
- Free shipping, Australia-wide and international
Warranty
This product is covered by a 12-month warranty against manufacturing defects. Wearing parts, crash damage and damage from misuse are not covered. Keep your order number and we will sort it out.