Variator Yamaha Aerox / Bw's 100cc J.Costa PRO

Variator Jcosta Pro for Yamaha Aerox / Bw's 100cc. The Pro series uses a revolutionary design, inside it is equipped with heat dissipators between the area of the rollers and the bushing, reducing the temperature and the weight of the variator. The housing of the rollers is perforated, producing a pressure-depression effect that makes it act more quickly and smoothly without jumps.

Advantages compared to the original variator according to Jcosta technicians:

• Greater smoothness of operation.
• Better aerodynamics.
• Reduction of weight.
• Lower temperature inside the variator, thanks to its revolutionary design with dissipator.
• Higher quality of all the components of the variator, thus increasing its durability and reducing maintenance.
• Faster operation.
• Greater throttle response, thanks to the Pressure-Decompression effect of the rollers.
• A reduction in fuel consumption.
• Rollers:  10 units 20mm - 11.5gr