ASI BAC4000 Sur Ron

ASI BAC4000 plug and play version.

We've designed the new controller so that you don't have to solder or remake anything.

You simply remove the original Sur Ron controller and replace it with a new one.

The ASI BAC4000 can be used with many types of batteries.

 

Before you buy, you must choose:

Display: 750C / Eggrider V2

Your battery:

Option 1 - 60v original. (The controller will be configured for 5000w).

Option 2 - 60v original. (The controller will be configured for 7200w).

Option 3 - 60v capable of giving 250a. (The controller will be configured for 12,000W = 12kW).

Option 4 - 72v capable of giving 250a. (The controller will be configured for 14,000W = 14kW).

 

The set includes:

1x the display of your choice (750C or Eggrider V2).

1x controller holders.

1x connection cables.

1x BAC4000 controller.

 

Here are answers to some common questions.

• Will bypassing the battery shorten its life?

Yes, it will be shortened. It depends on many factors - condition of the battery, age, care before bypassing.

 

• What can I expect from this upgrade kit?

75-90% increase in power with bypassed battery. With this upgrade option, you get significantly more torque and acceleration in the rear wheel. The maximum speed will increase, but how much will increase depends on the rear sprocket you are using (42-64 teeth available. 48 teeth is stock).

With a special (60v / 72v) battery (14kW / 16kW) the power will increase by 180-300%. With this upgrade, you'll get twice as much power, torque and acceleration in the rear wheel as with a bypassed battery. The speed will also be higher, but how much it increases depends on the rear sprocket you are using (42-64 teeth available. 48 teeth is stock).

 

• Will I get a login to bacdoor?

ASI rules prohibit sharing our logins with others.