The bike shop had it in there in a flash.
Ouxi C80 Pro Limited Controller 6A (Red Motor Plug)




Ordered before 23:59, delivered tomorrow
- Easy to install
- Home delivery across the EU
- Not happy? Money back, 14-day cooling-off period
- Fits: C80 Pro
Step by step How do I check my motor plug colour?
How to check which motor plug colour your fatbike has
All you need is a pair of wire cutters and it takes a minute. The colour is on the inside of the motor plug, so you'll need to pull it apart. That's fine: it won't damage the plug.
-
Go to the rear wheel
Put your fatbike on its stand. The motor is in the rear wheel, and one thick cable comes out of it: the motor cable.
-
Follow the motor cable to the plug
The motor cable runs along the frame to the first plug. It's usually held in place with two cable ties. Cut the first one.
-
Cut the second cable tie too
Now the plug hangs free and you can get a good grip on it.
-
Hold the plug on both sides
Hold it by the thick plug housings, not by the thin wires.
-
Pull the plug firmly apart
It's a tight fit, so don't be afraid to pull hard. The plug won't break.
-
Look at the inside
Where the pins stick out you'll see the colour: red or black. That's your motor plug colour.
This controller only fits if the inside of your fatbike's motor plug is this colour. Not sure? You can check it in 1 minute.
Frequently bought together

Customer Reviews
The cables came out exactly right.
Second one I've ordered here.
The controller was well packed.
Connecting it was done in no time, the box was slightly damaged, the product luckily not. Just well handled.
Same type as the one that was in there.
This one fitted where the previous one didn't. I definitely recommend it. Thanks for the help.
The motor runs smoothly again.
Fits perfetcly, didn't have to do a thing. All as I wanted.
Replaced without any fuss.
Ordered one for my wife's bike too. The manual was a bit thin though. All good like this for me.
Swapped in no time, the plugs matched.
Been in there for a while now . The box was completely intact.
Product information
The benefits at a glance
- Restricted to 25 km/h
- 6 km/h throttle
- Original quality
- Suitable for: Ouxi C80 Pro with red motor cable
- Version: 6A, 250W, red motor plug, five connectors including alarm
- Speed: limited to 25 km/h, 6 km/h walk assist; there is no tunable version for the C80 Pro
The C80 Pro uses its own limited controller with a red motor plug; this is the original replacement part. Once fitted, the C80 Pro runs at 25 km/h again with the throttle working as walk assist.
Do not confuse the C80 Pro with the regular C80 or the C80 Mini: the controllers of those models are different. If your C80 Pro has a black motor plug, this is not the right version. You can replace it yourself: remove the saddle and move five plugs from the old controller to the new one.
The controller drives your fatbike's motor and is usually hidden in the frame or under the battery holder. Before disconnecting it, take a photo of the wiring, so you can then connect each plug back in the right place. Always disconnect the battery first before you start. Cannot manage it yourself or in doubt? Message us on WhatsApp at +31 6 82090642 and we will help you out quickly.
Pro tip: lay the new controller next to the old one and compare the plugs one by one, so you can be sure everything matches before you connect it.
WhatsApp chat only. We can't take calls, not even via WhatsApp.
This controller fits the Ouxi C80 Pro with a red plug. Check that the plug type and the connections match your own controller before you order. In doubt? Message us on WhatsApp at +31 6 82090642 and we will take a look with you.
WhatsApp chat only. We can't take calls, not even via WhatsApp.
Difference between restricted and tunable: it is in the software, not in the number of amps.





