Higo 2 Pin Extension Cable for E-Bikes – IP65, 2 A, Julet Type

The Higo 2 pin extension cable is a passive lead that adds length to an existing Higo 2-contact connection on electric bikes, e-scooters and other light electric vehicles. It ends in a male plug on one side and a female socket on the other. Therefore it slots straight into your loom without cutting or soldering. The cable carries up to 2 A and holds an IP65 rating against dust and rain splashes.

It fits wiring harnesses that use Higo (Julet type) 2 pin connectors, including Bafang systems. These connectors are widespread across e-mobility platforms. As a result, the cable suits most e-bikes where accessories join through Higo 2 pin pairs. The connection locks with an audible click and is pushed straight in, never twisted.

This lead is built for power and low-current accessory runs. Typical loads include lights, an alarm siren, sensors and other small draws. Flexible insulation lets you route the wire through the frame or around the handlebar area. The jacket is black, so it blends into a factory loom. Inside there is no electronics at all – it simply extends the line you already have.

Key Benefits

• Higo 2 pin connector – a sealed click-fit joint that pushes straight in without twisting.
• IP65 rating – resists dust and rain splashes during outdoor riding.
• Up to 2 A current – suited to signal lines and small accessory loads.
• Flexible insulation – routes easily through the frame and handlebar zone.
• Plug and socket ends – the cable sits between existing harness ends, so nothing gets cut.
• Plug and play fit – connect and ride, provided the pin assignment matches.
• Passive design – no electronics inside, so no extra failure points are added.
• Black jacket – visually merges with the original wiring loom.

Who Is This For?

This extension suits electric bikes and electric scooters whose harnesses use Higo 2 contact connectors. That includes Bafang looms and other e-mobility systems built around Higo (Julet type) 2 pin pairs. It also fits other light electric vehicles wired with the same connector family.

Riders reach for it when a factory lead is simply too short. Common jobs include mounting a front light on the fork, fitting a rear light at the rack, or hiding a siren inside the frame. Likewise, it helps when a display or sensor moves to a different spot on the handlebar. In each case, the accessory reaches the controller or battery output without strain.

The product is aimed at e-bike and e-scooter workshops, harness builders and experienced owners. Before ordering, check that the pin assignment on your equipment matches your system standard. A matching 2 pin shape alone does not guarantee identical signal routing.

Technical Specifications

Installation

• Switch off the system and disconnect the battery first.
• Push the Higo connector straight in until it clicks. Do not twist it.
• Check that the cable does not pull tight when the bars turn or the fork works.
• Power the system up and confirm the accessory operates.

Why Choose This Extension Cable?

You can lengthen a factory connection without cutting or soldering the original loom. Consequently, the warranty wiring stays untouched and the accessory remains quick to remove. The joint locks with a click, so vibration does not shake it loose on rough roads.

Unlike open screw-type couplers, the Higo 2 pin pair is sealed and meets IP65 requirements. That means protection from dust and rain splashes while riding. However, it is not an immersion-rated joint – that would call for IP67 or IP68 classification.

Because the cable is passive, it contains no converters or control electronics. It therefore does not alter voltage or restrict the signal. It only continues the existing line, up to the 2 A limit stated above.

FAQ

Does this Higo 2 pin extension cable fit Bafang systems?

• Yes, it suits Bafang harnesses that use Higo (Julet type) 2 pin connectors.
• Always confirm the pin assignment matches before connecting.

Will it work with other e-bike and e-scooter harnesses?

• It fits any light electric vehicle wired with Higo 2 contact pairs.
• The connector shape must match, and so must the signal assignment.

How much current can the cable carry?

• Up to 2 A, which covers lights, a siren, sensors and similar small loads.
• Do not use it for loads above that figure.

Can I ride with it in the rain?

• Yes. The IP65 rating covers dust and rain splashes.
• It is not designed for immersion; that requires IP67 or IP68.

Do I need to cut or solder my wiring?

• No. The plug and socket ends insert between existing harness ends.
• The factory loom stays intact and the accessory stays removable.

Does the connector screw together?

• No. Push it straight in until you hear the click.
• Twisting the housing can damage the contacts.

Does the cable contain any electronics?

• No. It is entirely passive, with no converters or control boards inside.
• Voltage and signal pass through unchanged.

Will it stand out on my bike?

• The jacket is black, so it blends with a standard factory loom.
• Flexible insulation keeps routing tidy along the frame.

For workshops, harness builders and owners running Higo 2 pin wiring, this extension is a straightforward way to reach a further mounting point. Check the pin assignment, push the connector home until it clicks, and your light, siren or sensor sits exactly where you want it.