Jcosta Pro variator for Minarelli Horiz / Vertical

Description

Jcosta Pro variator for Minarelli Horizontal 50cc 2T. The Pro series uses a revolutionary design, inside it equips heat sinks between the mass area and the bushing, reducing the temperature and weight of the variator. The accommodation of the masses is perforated, it produces a pressure-depression effect that makes it act faster and smoother without jumps.
Advantages compared to the original variator according to Jcosta technicians:
Greater smoothness of operation.Better aerodynamics.Weight reduction.Lower temperature inside the drive, thanks to its revolutionary design with heatsink.Higher quality of all the components of the drive, thus increasing its durability and less maintenance.Faster operation.A greater reaction to the gas, thanks to the Pressure-Depression effect of masses.A reduction in fuel consumption.Masses: 10 units 20mm – 10gr (JC410MB) / 10 units 20mm – 5gr (JC405MB)13mm bolt