Description
Product Overview
The PW50 Ignition Coil Wire Harness Kit by SUNQIAO is engineered for the Yamaha PW50 mini‑bike, delivering a full‑suite electrical solution. Crafted from high‑temperature resistant PVC and copper conductors, the harness ensures consistent power delivery and longevity. The package includes a PW50 wire harness, CDI, control unit, stator, coil, handle grip kit, throttle, and a pair of brake levers, all designed to fit precisely without modifications. Dimensions of the kit components are optimized for the compact PW50 frame, and the entire set weighs just 2.38 pounds, making installation straightforward.
Usage
Designed for both new builds and replacement scenarios, this kit suits riders who demand reliable ignition performance on trails, parks, or daily commutes. Ideal for hobbyists restoring a PW50 or parents upgrading a child’s bike, the components integrate seamlessly with the factory layout. Installation requires basic hand tools and can be completed in under an hour, allowing you to get back on the trail quickly.

Why Choose Us
SUNQIAO leverages over a decade of experience in powersports wiring, ensuring each component meets strict automotive standards. The kit undergoes rigorous testing for voltage stability and heat resistance, guaranteeing dependable operation in varied conditions. Our customer support provides detailed wiring diagrams and step‑by‑step guides, reducing the learning curve for DIY enthusiasts.
Key Features
- Complete PW50 electrical system in one package
- High‑temperature PVC insulation for durability
- Precision‑fit components eliminate the need for custom modifications
- Includes essential accessories: coil, CDI, stator, throttle, brake levers
- Easy installation with comprehensive wiring diagram
FAQ
Is this kit compatible with all PW50 model years?
Yes, the harness is designed to fit PW50 models from 2000 onward, covering the majority of production years.
Do I need additional tools to install the kit?
Only basic hand tools such as screwdrivers and pliers are required; no specialized equipment is needed.
Can I replace individual parts instead of the whole kit?
Absolutely. Each component is sold separately, but the full kit ensures optimal compatibility and performance.
What warranty does SUNQIAO offer?
The kit comes with a one‑year limited warranty covering manufacturing defects.
How does this kit improve bike performance?
By providing a reliable ignition source and clean wiring, the kit enhances throttle response and reduces misfires, resulting in smoother rides.




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