ASI BAC4000 and ASI BAC8000 Advanced Programming Service
TRACKED SHIPPING
We do ship to UK and rest of world
MONEY BACK GUARANTEE
Refunds processed within 14 days
FAST CUSTOMER SUPPORT
8am - 6pm London Time
SECURE ONLINE PAYMENT
We possess SSL / Secure Certificate
Secure Payment
Description
Description
This service includes comprehensive deep programming for the ASI BAC4000 and ASI BAC8000 controllers, including full re-flashi of your controller and updating it with our own EVFREAKS software. We will go through each setting to optimize your controller's performance uniquely for your bike.
How it works?
An EVFreaks team engineers are able remotely connect to your phone to assist in programming your setup - you just need Android device for this and few apps installed.
Issues with Your Controller?
If you're experiencing problems such as throttle delays or operational issues with your ASI BAC4000/BAC8000 controller, we recommend exploring our diagnostic and repair services listed separately. These options might provide a cost-effective solution.
We make our CNC Parts In-House
Let customers speak for us
Frequently asked questions
Shipping
Is Evfreaks Legit?
Is Evfreaks Legit?
Yes. We have been operating early 2020 and we run a physical workshop in Manchester, United Kingdom. You can visit us, speak to a real team, and get proper support before and after you order. Call us now to arrange on +447930273034
You can also check our track record online. We have years of customer builds and feedback on Instagram @evfreaks and Facebook @evf, plus 70 plus reviews on Google Maps.
We are not perfect. Some of our older lower ratings came down to slower response times when our team was smaller. Support has been a major focus for us since then, and if you ever need help with fitment, lead times, or an order update, just message us and we will do our best to assist you.
What countries do you ship to?
What countries do you ship to?
We currently ship to the United Kingdom, the United States, Canada, Australia, and Europe, also including regions such as Norway, Sweden and Switzerland.
How long will it take to get my order dispatched?
How long will it take to get my order dispatched?
We usually dispatch orders within 1 to 3 working days after purchase. If an item is on pre order, this will be clearly stated on the product page before checkout, along with the lead time. For example, our 72V and 81V batteries are custom made and take 2 to 3 weeks to build. All other items such as service parts, CNC parts, and controllers are in stock.
Returns and Refunds
How do I return a product?
How do I return a product?
If you need to return an item, we make it straightforward.
- Contact us first with your order number and the item you want to return. If the item is faulty or damaged, send a couple of clear photos so we can help faster.
- We will confirm eligibility based on our Returns and Refunds Policy and send you the return instructions.
- Pack the item securely in its original condition with all accessories, packaging, and paperwork.
- Send it back using a tracked service and keep your proof of postage.
Once it arrives, we will check it and move things along quickly.
How long will it take to receive my refund?
How long will it take to receive my refund?
As soon as your return is received and approved, we process your refund to the original payment method.
- Our processing time: usually within 1 to 3 working days after inspection and approval
- Bank processing time: typically 3 to 7 working days after we issue the refund (some banks can take a little longer)

