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Eurobikes

Motorcycle Transmission

Scooter variators

J.Costa XRP for Kymco AK 550cc IT620XRP

Variator J.Costa XRP for Kymco AK 550cc IT620XRP

J. Costa XRP variator for the Kymco AK 550cc. Increase your scooter's power and get the most out of its horsepower and engine. Ref. IT620XRP

Variator for Kymco AK 550cc JCosta XRP complete with Kevlar belt and washer specially designed for the crankshaft.

The new series of XRP variators (XTREME RACING PARTS), differs from the previous ones by having heat sinks inside the variator in the form of a circle with projections, between the mass area and the bushing area. The mass cavities are perforated so that the pressure-depression effect allows the masses to act more quickly and smoothly, both when shifting up and down, without any noticeable jumps. This means using air as a dynamic fluid to help the masses emerge or retract more quickly without increasing fuel consumption.

Specifications:

Improvements in:

  • Smoother operation.
  • Lower temperature inside the variator, thanks to its revolutionary heatsink design.

We achieve:

  • Faster operation.
  • Greater reaction to the throttle, thanks to the Pressure-Depression® effect of the masses.