ASI BAC855 - MightE
ASI BAC855 - MightE
ASI BAC855 - MightE


Regular price$240.00
Shipping calculated at checkout.
  • In stock, ready to ship
  • Inventory on the way

*Please note: All controllers require a compatible wiring harness, harnesses are sold separately and can be found here in our harness section. 



Nom. Voltage: 36 - 72V Volts
Nom. Current: 70 Amps
Peak Current: 90 Amps
Auto Tuning: Yes
Sensorless Start: Adaptive
IP Rating: IP65 (IP67 with sealed connectors)
QC Verification: 100% EOL Test under load
Additional Available Protocols TTL 485, Bluetooth, LIN, CAN


Because we ship worldwide, shipping times and costs can vary, we will contact you if we have any questions in regards to completing your Shipment.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Precision Control

Experience the power of precision control with the ASI BAC855 Motor Controller, meticulously designed for your e-bike.

ASI BAC855 - MightE

Quality and Performance

This controller delivers efficient and reliable motor operation, allowing for higher torque and top-end speed. Made with top-quality electronic components, it's a gadget that guarantees a robust performance.

Elevate Your Ride

The ASI BAC855 Motor Controller enables you to tweak your e-bike's performance parameters to align with your riding style, promising an upgraded and personalized riding experience.

ASI BAC855 - MightE


The BAC855 is straightforward to install and operate, providing a user-friendly interface that offers valuable insights into your bike's performance metrics.

Don't take our word for it


My son is 5 years old and racing in MightE. We switched over due to the noise from an iame engine, which he wasn't keen on, and have not regretted the decision in the slightest. Jonny at MightE, current UK distributor Dave and Rob have been extremely helpful in support and improvement within MightE




My son is in his third year of karting with MightE and has won three championships. Had we raced petrol karts I would not have been able to navigate the minefield and cost of the engines and he would not have been able to show his ability. MightE has provided us with a level playing field, with motors that are proven to be equal and which are simple for a non-mechanic like myself to manage.




I purchased my Talaria from Mighte in April and love it so far! I had a few issues with my throttle not always working correctly, but customer service has been very responsive and helped me work through the issues.




We started go karting last October with the choice of IAME & MightE.
We went down the MightE route and have never looked back.
We like the fact they're simple to use and maintain and fair across the board. The grid this season is friendly and good bunch with everyone always helping if you need any assistance. It is a perfect entry stepping stone to go karting and we look forward to hearing more about the electric cadet.



You may also like

Disclaimer: Please be advised that the images displayed on our website are for illustration purposes only and may vary from the actual product you receive. While we make every effort to provide accurate and up-to-date images, variations in colour, size, design, or other visual aspects may occur due to manufacturing changes or other factors. If you have any specific questions or require further clarification, please do not hesitate to contact our customer service team before placing your order.