Product Details
DESCRIPTION: J.Costa PRO variator kit for GY6 125/150cc scooters.This complete variator kit consists of the variator body, bell, bushing, slider and rollers. It is recommended that the assembly is done by professionals to ensure proper operation.With the JCosta PRO variator for GY6 you will achieve:Smoother running.Better aerodynamics.Weight reduction (inertial control).Lower temperature inside the variator, thanks to its revolutionary design with heatsink.Higher quality of all the variator components, thus increasing its durability and lower maintenance.As a result, you will get:Faster performance.A greater reaction to the throttle, thanks to the Roller Pressure-Depression effect.A reduction in fuel consumption.Uses 25mm Weights in 11.5gMade in Spain!GY6 QMI/QMJ 152/157
Additional information
| Weight | 2.8 lbs |
|---|---|
| Dimensions | 11 × 9 × 4 in |
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 150cc, GY6
- Fitment Notes: Performance
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for 150cc scooters?
A: This SKU is listed with 150cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2.8 lbs |
|---|---|
| Dimensions | 11 × 9 × 4 in |





