KT‑Micro KT‑1T4 KT‑1T2 EB‑BUS Main Wiring Harness, 8Pin Waterproof Main Cable for KT‑Micro KunTeng E‑Bike Controller

KT‑Micro KT‑1T4 & KT‑1T2 EB‑BUS waterproof main wiring harness, 8Pin main connector, dedicated for KT‑Micro KunTeng ebike controller. 1‑to‑2 /1‑to‑4 splitter designs, EB‑BUS communication bus, custom service available for ebike repair.

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KT‑Micro KT‑1T4 & KT‑1T2 EB‑BUS Main Wiring Harness

This EB‑BUS waterproof main wiring harness is exclusively designed for KT‑Micro (KunTeng / 昆腾) ebike controllers. Two versions available: KT‑1T2 (1 input to 2 outputs) and KT‑1T4 (1 input to 4 outputs). It adopts 8PIN main plug as EB‑BUS communication bus, to connect display, throttle, brake sensors for KT‑Micro controller system. Custom wiring service is available to meet various after‑sales and custom modification demands.
Important Note: This harness ONLY works with KT‑Micro KunTeng controllers. For other brand controllers, special customization is required, please confirm all technical details via communication before placing order.

Version Introduction

  • KT‑1T2 (1 to 2): 1×8PIN main input, splits into 2 ports: Display + Throttle
  • KT‑1T4 (1 to 4): 1×8PIN main input, splits into 4 ports: 2×Brake + Throttle + Display

Application

✅ Exclusively for KT‑Micro(KunTeng) EB‑BUS ebike controller system

✅ E‑bike controller replacement, ebike rebuild & modification

✅ Repair shops, bulk stocking and custom wiring project

✅ EB‑BUS communication bus connection for display, throttle, brake cut‑off sensors

Product Specifications

ParameterValue
ModelKT‑1T2 / KT‑1T4
SystemKT‑Micro EB‑BUS Communication Bus
Main Connector8PIN Waterproof Male/Female Plug
KT‑1T2 PortsDisplay port, Throttle port
KT‑1T4 Ports2×Brake ports, Throttle port, Display port
Cable TypeWaterproof multi‑core signal harness
CompatibilityOnly for KT‑Micro KunTeng EB‑BUS controller
Custom ServiceSupport custom cable length, pinout, connector options

Package Includes

Choose your model:

1 × KT‑Micro KT‑1T2 EB‑BUS Main Wiring Harness

OR

1 × KT‑Micro KT‑1T4 EB‑BUS Main Wiring Harness

Key Features

✅ Two Splitter Options for Different KT‑Micro System Builds

KT‑1T2 (1 to 2): basic setup for display + throttle.

KT‑1T4 (1 to 4): full setup with dual brake levers, throttle and display, perfect for complete KT‑Micro ebike system.

✅ Genuine KT‑Micro EB‑BUS Communication Bus

Built for KT‑Micro EB‑BUS digital bus system. Transmit signal between KT‑Micro controller, display, throttle and brake sensors stably. Waterproof connectors protect signal transmission on rainy rides.

✅ Waterproof Multi‑Pin Connectors

Each branch fitted with waterproof circular connectors for brake, throttle and display. Prevent water and dust ingress, improve reliability for outdoor e‑bike riding.

✅ Dedicated for KT‑Micro KunTeng Controller Only

This wiring harness is engineered exclusively for KT‑Micro EB‑BUS controllers. It cannot be directly used on other brand controllers. Custom modification is available for non‑KT‑Micro controller upon request.

✅ Customization Available for After‑Sales Demand

We support custom cable length, wire gauge and connector configuration. Great for repair workshops and ebike OEM projects to solve special wiring requirements.

Important Notes

⚠️ This harness ONLY compatible with KT‑Micro KunTeng EB‑BUS controllers. It cannot directly work with other brands of controllers.

⚠️ If you need harness for non‑KT‑Micro controllers, please contact us for special customization; all custom specs subject to communication confirmation.

⚠️ Check port definition and pinout before installation. Wrong wiring may damage KT‑Micro controller or accessories.

⚠️ Product photos for reference only, actual product shall prevail.

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What Our Riders Say

We specialize in mid-drive motors and e-bike parts. Strict testing, powerful R&D and flexible OEM service guarantee long-term cooperation.

It used to take me weeks to hunt down hard‑to‑find e‑bike spare parts. Their compatibility‑check technical support saved me countless repair headaches. Reliable supplier I can always count on.

Mark Wilson Repair Technician

Flexible mixed‑batch ordering is a game‑changer for my business. Low‑risk trial‑order options, fast delivery and solid OEM‑ODM service help me expand my product range with zero inventory pressure.

Jennifer Carter Wholesale

We have been sourcing e‑bike components from them for over one year. Product quality is consistent, and their responsive after‑sales support makes our daily shop‑running much easier. Highly recommended.

Ryan Thompson ebike shop owner

Got More question?

For more FAQs and further details, please get in touch with us

faqs

Frequently Asked Questions

We supply genuine OEM parts and premium compatible aftermarket replacement parts for e-bikes, including motor components, controllers, throttles, PAS sensors, wiring harnesses, connectors and Bosch form-factor batteries.

We serve mainstream drive system manufacturers: Ananda, Bafang, Aikema, Tongsheng, Shengyi, Bosch and more. We also provide repair components for complete e-bike brands including Sur‑Ron, Aventon, Trek and many others.

All items are brand-new and inspected before shipment. We do not supply second-hand or refurbished goods.

Our team verifies compatibility according to your bike model, motor info or original part photos. We confirm available OEM parts or recommend workable alternative solutions.

Yes. Flexible order sizes are supported, ranging from single spare parts to bulk purchases.

Sea freight, air freight and rail transport are optional.

Lead time varies by item and shipping mode. We confirm exact timelines before each order and share tracking updates.

We provide part identification, model matching and full order follow-up support.