J.Costa Variator Kit for GY6 125/150cc - 11.5g Rollers
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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 11.5g Made in Spain! GY6 QMI/QMJ 152/157
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