Description
Product Overview
The Zreneyfex ATV Wiring Harness Kit is engineered for Chinese‑made 4‑stroke automatic and semi‑automatic ATVs ranging from 150cc to 250cc. Housed in a robust plastic shell, the kit includes a CDI unit, stator, spark plug, ignition coil with lead, solenoid relay, rectifier, ignition switch, upgraded multi‑functional switch, and a high‑quality wiring loom. Designed to replace the original electrical system, it offers improved durability, better heat resistance, and precise voltage regulation, ensuring optimal engine performance.
Usage
Ideal for off‑road enthusiasts, utility riders, and hobbyists who demand reliable power on trails, farms, or work sites. The harness fits most upright engine ATVs such as Eton Viper 150 and Roketa 250cc water‑cooled models. Installation is straightforward: disconnect the old wiring, mount the new loom, and connect the included components. 
Why Choose Us
Zreneyfex combines rigorous testing with premium materials to deliver a wiring solution that resists vibration, moisture, and extreme temperatures. Each component undergoes quality checks to meet automotive standards, and the kit is backed by a responsive support team familiar with ATV electrical systems. Our focus on fit‑precision reduces installation time and minimizes the risk of mis‑wiring, giving you confidence on every ride.
Key Features
- Complete electrical system replacement for 150‑250cc ATVs
- Durable plastic shell protects against dust and impact
- Includes CDI, stator, spark plug, ignition coil, and multi‑function switch
- Easy bolt‑on installation with pre‑cut loom lengths
- Designed for Chinese upright engine models, excluding GY6 and mini‑ATV engines
FAQ
Will this kit fit a 200cc Chinese ATV?
Yes, the harness is compatible with most 150cc‑250cc Chinese‑made ATVs that use upright engines, including 200cc models.
Can I install the kit myself?
The kit comes with detailed instructions and pre‑cut wires, allowing most users with basic mechanical skills to complete the installation in under an hour.
What is excluded from the package?
The package does not include the engine itself, fuel system components, or any parts for GY6 motorbikes and mini‑ATVs with different stator or CDI specifications.
Is the plastic shell heat‑resistant?
Yes, the shell is formulated to withstand high temperatures typical of off‑road engine operation, reducing the risk of cracking or deformation.
How does the upgraded switch improve performance?
The multi‑functional switch offers clearer feedback and more reliable contact, reducing accidental shut‑offs and improving overall control.
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