Transversal Variator Derbi Variant Start III Start V J.Costa PRO

Jcosta Pro Variator for Derbi Variant Start 3 and Start 5.

The Pro series uses a revolutionary design, featuring heat dissipators inside, between the area of the rollers and the bushing, reducing the temperature and the weight of the variator. The roller housing is perforated, producing a pressure-depression effect that allows it to operate more quickly and smoothly without jerks.

Advantages over the original variator according to Jcosta technicians:

• Greater smoothness of operation.
• Better aerodynamics.
• Weight reduction.
• Lower temperature inside the variator, thanks to its revolutionary design with a heat dissipator.
• Higher quality of all variator components, thus increasing its durability and reducing maintenance.
• Faster operation.
• Greater throttle response, thanks to the Pressure-Depression effect of the rollers.
• A reduction in fuel consumption.

Attention: Not compatible with the pedal model.