Description
EBMX BAC8000 Controller Kit Upgrade
EBMX BAC8000 Upgrade Kit for Sur-Ron & Talaria Bikes. designed for electric off-road motorcycles such as the Sur-Ron Light Bee and Talaria Sting. The controller regulates the electrical power delivered from the battery to motor, enabling improved acceleration, torque control, and overall performance.
Built using the ASI BAC8000 platform and tuned by EBMX, the system provides advanced control of motor output and supports performance upgrade such as higher-voltage battery system and programmable power maps. It allows riders to customize throttle response, regenerative braking behaviour, and power delivery characteristics to suit different riding conditions.
The kit typically includes BAC8000 controller, mounting hardware, wiring harness, and connection cables for installation on compatible electric motorcycles. With its advanced electronics and tuning capability, the controller helps optimize motor efficiency, deliver smoother acceleration, and improve overall riding performance.
This product is intended for off-road use and performance upgrades on compatible electric motorcycles.
Key Features
•High-performance ASI BAC8000 motor controller
•Designed for Sur-Ron Light Bee and Talaria models
•Programmable power and throttle response
•Supports regenerative braking configuration
•Compatible with upgraded battery systems
•Plug-and-play harness for easier installation
Specifications
•Product Type: DC Motor Controller
•Brand: EBMX
•Model: BAC8000
•Approx. Weight: 3.3–3.6 kg
•Compatibility: Sur-Ron Light Bee, Talaria Sting models
•OE Reference: 119900127












Ryan K. –
Massive performance improvement after installing the BAC8000 on my Talaria. Throttle response is much smoother and acceleration is noticeably stronger. Installation was straightforward and the bike feels completely different now. Highly recommend this upgrade.
Nathan R. –
Great performance improvement overall. The bike feels more responsive and stable at higher speeds. Took a bit of time to fine tune the settings but once done it rides beautifully. Quality of the kit is excellent.
Tyler S. –
This controller completely changed how my Talaria rides. Much better throttle control and stronger pull through the mid-range. Perfect for aggressive trail riding and MX tracks. Packaging was secure and delivery was quick. Highly recommend.
Liam H. –
Really impressed with the performance after installing this controller on my Talaria Sting. Acceleration feels much stronger and throttle control is smoother on technical trails. Definitely a worthwhile upgrade.
Ethan R. –
Good upgrade for riders wanting more performance. Took some time to get the tuning right but once set up the bike feels faster and more controlled. Happy with the purchase.
Blake S. –
Installed this with a battery upgrade and the difference is massive. Much better torque and smoother power delivery. Perfect for off-road riding and weekend MX sessions.
Connor D. –
Excellent controller kit. My Sur-Ron feels like a completely different bike now. Strong pull at higher speeds and improved stability on rough terrain. Packaging was secure and delivery was fast.
Daniel P –
I Installed the BAC8000 on my Sur-Ron last week and the performance upgrade is incredible. Throttle response is much smoother now and my bike pulls harder through all speed ranges, hill climbs feels easier and overall control is much better on rough trails. Delivery was fast and everything arrived well packaged. Definitely worth the investment.
Marcus L –
Huge upgrade from the stock controller. Power delivery is smoother and acceleration feels much stronger, especially on climbs and sandy tracks. Installation was easier than expected and everything fit perfectly, shipping was fast. Very happy with this purchase.
Jordan P. –
The BAC8000 unlocks serious power. Hill climbs are easier and the bike feels more responsive overall. Build quality is top notch and shipping was quick, Would recommend to any Sur-Ron rider.