GY6 50 Driven Spring

Optimized Belt Tension & Acceleration Control

🔧 Fine-tune your CVT response with precision spring rates!
The GY6 50 Driven Spring is available in 1000 / 1200 / 1500 / 2000RPM options, allowing you to adjust the torque pulley’s return pressure to influence belt tension, acceleration feel, and shifting smoothness. Made from high-tensile spring steel, it offers superior heat resistance and long-term performance — perfect for daily riding or mild performance tuning.

🔹 Multiple Spring Rates – Adjust transmission behavior based on setup or riding style
🔹 Enhanced Return Force – Reduces sluggishness and improves throttle connection
🔹 Durable Spring Steel – Withstands heat and repeated flexing without fatigue
🔹 Fits GY6 50 Models – Easy to install, perfect for OEM or modified transmissions

Product Specifications

✔ Available Rates: 1000RPM / 1200RPM / 1500RPM / 2000RPM
✔ Material: High-Tensile Spring Steel
✔ Compatible Models: GY6 50 Series
✔ Purpose: Tune belt pressure and optimize acceleration

Upgrade with the GY6 50 Driven Spring to keep your transmission responsive, your acceleration sharp, and your ride smoother than ever!