J.Costa
J.Costa PRO Variator Kit for GY6 125/150cc - 11.5g
Description
Upgrade your GY6 scooter's CVT performance with the J.Costa PRO variator kit (IT693PRO). This complete kit includes the variator body, variator bell, bushing, slider, and 11.5g rollers — everything needed for a full variator replacement. J.Costa's patented heatsink design reduces internal temperatures, while the precision-engineered roller geometry delivers improved throttle response and smoother power delivery over the stock unit. Professional installation recommended.
Key Benefits:
- Smoother CVT operation and improved aerodynamics
- Weight reduction via inertial control for faster throttle response
- Lower operating temperature — patented heatsink venting design
- Higher-quality components for increased durability and reduced maintenance
- Improved fuel efficiency under normal riding conditions
- Greater throttle reaction via Roller Pressure-Depression effect
Specifications:
- Brand: J.Costa
- Part Number: IT693PRO | SKU: 184-9
- Roller Weight: 11.5g (25mm)
- Engine: GY6 125cc / 150cc (QMI152 / QMJ157)
- Kit Contents: Variator body, variator bell, bushing, slider, rollers
- Made in Spain
Compatibility:
| GY6 125cc / 150cc engines (QMI152 / QMJ157) — fits most Chinese and Taiwanese GY6-powered scooters |
Product Diagrams
Features
Specifications
Brand: J.Costa | Part Number: IT693PRO | SKU: 184-9 | Roller Weight: 11.5g | Roller Size: 25mm | Engine: GY6 125cc/150cc (QMI152/QMJ157) | Kit Contents: Variator body, bell, bushing, slider, rollers | Origin: Spain
Model Fitments
GY6 125cc / 150cc engines (QMI152 / QMJ157) — fits most Chinese and Taiwanese GY6-powered scooters
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Same day shipping for orders placed before 2PM (CST) M-F
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
