ASI BAC8000 Controller Kit for Talaria Sting – Plug and Play Upgrade

The ASI BAC8000 controller kit is a plug and play motor controller upgrade built specifically for the Talaria Sting electric dirt bike. It replaces the factory Talaria controller and lifts peak output from roughly 5000 W to as much as 15,000 W. The exact figure depends on which battery you run. Every kit ships pre-configured for your chosen battery setup.

Inside the box you get the BAC8000 sinusoidal controller, your selected display, mounting brackets, a ready-made wiring harness and a cooling heatsink with hardware. Because the harness is prepared in advance, no soldering is required. You remove the original controller and fit the new one in its place. As a result, a rider with average mechanical skills can complete the job.

ASI (Accelerated Systems Inc.) is a Canadian manufacturer of FOC sinusoidal controllers for light electric vehicles. The BAC8000 sits at the top of that series. Moreover, it runs on both 60 V and 72 V batteries, so it suits a wide range of pack types.

Key Benefits

• Plug and play installation – the wiring harness comes pre-built, so soldering and rewiring are unnecessary.
• Up to 15 kW peak power – with a 60 V or 72 V battery delivering 250 A, output climbs by 180-300 %.
• 8000 W on a bypass battery – that is a 75-90 % gain over the stock Talaria controller.
• Power tuning from the display – adjust power and assist levels by percentage straight from the handlebars.
• Motor overheat protection – the controller limits load once the motor temperature climbs.
• Battery wear protection – power is reduced automatically as the pack voltage sags.
• Adjustable wheel size settings – speed readings stay accurate after a rear wheel or tyre change.
• Reverse function – reverse makes manoeuvring easier on narrow trails.
• Heatsink included – the controller copes better with sustained load on a motocross track.

Who Is This Kit For?

This kit is made for the Talaria Sting electric dirt bike and swaps out its original factory controller. The motor and battery are not included. It suits riders for whom the stock output of around 5 kW is no longer enough off-road.

In particular, the extra power helps on hill climbs, on soft ground and with a heavier rider aboard. Riders who already run a bypass battery (a pack with the BMS bypassed) will also see the full benefit. The same applies to anyone using a 60 V or 72 V pack capable of delivering 250 A.

Before ordering, you need to choose two things: the display (750C or Eggrider V2) and the battery you run. The controller is then configured in advance to match that battery variant. Consequently, it arrives ready to use.

What’s in the Box

• 1x BAC8000 controller – configured for your selected battery variant.
• 1x display – either the 750C or the Eggrider V2, depending on your choice.
• 1x set of controller brackets – for mounting in the original location.
• 1x wiring harness – prepared connection leads with no soldering required.
• 1x heatsink with mounting hardware – for controller cooling.

Technical Specifications

Why Choose the BAC8000

Field oriented control keeps the motor running on a smooth sine wave rather than a blocky square wave. That translates into quieter running and better use of the current your pack can supply. The BAC8000 is the strongest controller in the ASI range, which is why it handles 250 A packs.

Configuration is the other advantage. Rather than shipping a generic unit, we set the controller up for your exact battery variant before dispatch. Therefore you avoid guesswork with parameters on the bench. The brackets and harness match the original mounting point, so the bike keeps a tidy factory look.

Finally, the included heatsink matters on long motocross sessions. Heat is what forces a controller to pull back power, so extra cooling keeps the delivery consistent lap after lap.

Frequently Asked Questions

Will this controller fit my Talaria Sting?

• Yes, the kit is designed for the Talaria Sting and replaces its factory controller.
• The brackets mount the unit in the original controller position.

Do I need to solder anything during installation?

• No. The wiring harness arrives pre-built and ready to connect.
• You remove the stock controller and fit the BAC8000 in its place.

How much power will I actually get?

• A 60 V stock battery gives a 5000 W configuration.
• A 60 V bypass battery gives 8000 W, a 75-90 % gain.
• A 60 V or 72 V pack delivering 250 A gives 15 kW peak, a 180-300 % gain.

Which display should I choose for my Talaria Sting?

• Both the 750C and the Eggrider V2 allow power and assist level tuning.
• Both also handle wheel size settings and km/h to mph switching.

Are the motor and battery included?

• No. The kit contains the controller, display, brackets, harness and heatsink only.
• You continue using the Talaria motor and your chosen battery.

Does the controller protect the motor and battery?

• Yes. It limits load when the motor gets hot.
• It also reduces power automatically as the battery sags.

What do I need to specify when ordering?

• Your display choice: 750C or Eggrider V2.
• Your battery type, so the controller can be configured before shipping.

Can I reverse the bike with this controller?

• Yes, a reverse function is included.
• It helps when turning the bike around on tight trails.

The ASI BAC8000 kit turns a stock Talaria Sting into a considerably stronger machine without cutting a single wire. Choose your display, tell us your battery, and the controller arrives configured and ready to bolt in.