Wiring harness and cables AGM GT250

Which version fits your AGM GT250?

Many parts for the AGM GT250 have multiple versions. They differ by year of manufacture, color of the motor connector, number of pins, or position on the bike. In this table you can see the main features for each product.

Not sure which version you have? Send a photo of the part and the connector via WhatsApp, and we will look it up for you.

How to choose the wiring harness for the AGM GT250

The wiring harness connects the battery, controller, display, lights, brakes, and motor: one bad connector is enough to stop the bike. The AGM GT250 is made as a 2022 model and a 2023 model, with many different parts between those two years.

Common signs that something is wrong: flashing lights, communication errors on the display, functions failing when hitting bumps, oxidized connectors.

What to pay attention to before ordering

Compare the color and number of pins of the connectors, cable lengths, and the version of your model. The display, controller, wiring harness, spokes, and rear wheel differ between 2022 and 2023: the year of manufacture is in the title of each product. Not sure? Send a photo via WhatsApp, and our specialists will check if the part fits.

Tip: A thin layer of contact grease (dielectric grease) on the connectors protects them against moisture and oxidation.

Frequently asked questions about the AGM GT250 wiring harness

How do I choose the right wiring harness for the AGM GT250?

Compare the color and number of pins of the connectors with the product photos: models with the same name have had different wiring harnesses over the years.

Can an intermediate cable cause error codes?

Yes: a damaged intermediate cable between the controller, display, or sensor often causes communication errors. Fortunately, it is a cheap part.

More parts

More parts for the AGM GT250: AGM GT250 controller, AGM GT250 display, AGM GT250 motor, AGM GT250 brakes, AGM GT250 lights, AGM GT250 seat.

Also view all parts for the AGM GT250, wiring harnesses and cables for all fatbikes and read how to recognize the right part.

Delivery throughout the Netherlands

Your order will be delivered within 1-3 business days, with track & trace. Shipping costs within the Netherlands are € 8.95 (packages over 15 kg € 18.95) and free from € 125, also to Belgium and Germany. Prefer to pick up? That is free in our store in The Hague (Calandkade 44-45) or Zoetermeer (Philipsstraat 3B). You have a 14-day cooling-off period and a statutory warranty on new products. Payment can be made with iDEAL and in3, among others.