Lightweight Racing Drive Face Fan for GY6 Engines Like 125cc 150cc 180cc 200cc Scooters Mopeds ATVs Go Karts and Quads Aluminum High Strength to Boost Transmission Efficiency 19 Splines and 116.5mm Outer Diameter

Lightweight GY6 Drive Face Fan with 19-Spline, 116.5mm OD
✔️ 19-spline drive face, 116.5mm OD, 145g aluminum, single unit

This compact, high-strength drive face fan is designed for GY6 engine-based scooters, ATVs, and go-karts. It uses a lightweight aluminum alloy to reduce weight while maintaining durability, helping boost transmission efficiency.

✅ Weight: approx 145g
✅ Number of Splines: 19
✅ Outer Diameter: 116.5mm
✅ Inner Diameter: 13.5mm
✅ Material: high-strength aluminum alloy
✅ Color: red
✅ Fitment: 125cc-150cc 4-stroke GY6 engine-based scooters, ATVs, and Go-Karts

💡 What is a variator drive face fan used for in small engine transmissions?

This handy piece helps cut rotating mass and improve airflow, boosting transmission efficiency.

- Reduces rotating mass for quicker throttle response
- Improves airflow around the variator area
- Keeps the drivetrain cooler under load
- Compatible with 125cc-150cc GY6 scooters, ATVs, and go-karts
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