BAC4000 upgrade kit for Sur Ron / Segway bike
€769 – €926 Excl. VAT
Possibilities:
– Power adjustment via screen.
– Assist level adjustment in percent %
– Changes wheel sizes for more accurate speeds.
– Possibility to use several types of screens.
– Protect the motor from overheating.
– 60V – 72V batteries can be used.
– Battery wear protection (reduces power when battery is low).
– Fully ready to use.
– Possibility to change speed units (km / h – mph).
ASI BAC4000 plug and play or otherwise connected and running 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 bypassed. (The controller will be configured for 7200w).
Option 3 – 60v capable of giving 160a. (The controller will be configured for 10,000W = 10kW).
Option 4 – 72v capable of giving 250a. (The controller will be configured for 15,000W = 15kW).
The set includes:
1x the display of your choice (750C or Eggrider V2).
1x controller holders.
1x connection cables.
1x BAC4000 controller.
1x Controller radiator (optional).
Here are answers to some common questions.
- Will a bypassed battery shorten its life?
Yes, it will shorten. It depends on many factors – battery condition, age, maintenance before performing the bypass.
- How much 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).
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).
- Will I get a login to bacdoor?
ASI rules prohibit sharing our logins with others.
| Select your battery | 60v original, 60v bypassed, 60v capable of giving 250a, 72v capable of giving 250a |
|---|---|
| Display | 750C, Eggrider V2, I will use my own Eggrider V2 |
| Regeneration thumb throttle | I need it, No, Thanks :) |
| Bypass kit | +, – |
| Controller radiator | I need it, No, Thanks :) |
2 reviews for BAC4000 upgrade kit for Sur Ron / Segway bike
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Kasparas –
Amazing kit, improved acceleration and range with the stock battery
Will –
I purchased this upgrade kit not too long ago and I am enjoying every minute of it.