Details
We present you NeW generation of Jcosta variators, PRO series with Press-Depress revolutionary technique of rollers and heat sink.
- Improvement in:
o Smoother performance.
o Better aerodynamics.
o Weight reduction (inertial control).
o Higher refrigeration allowing less temperature due to the new variator design with sink.
o Higher quality for all components of speed control, higher durability and less maintenance.
- We get:
o Faster operation.
o Higher reaction on the throttle Press-Depress of the rollers.
o Reduction of the fuel consumption.
The new PRO speed control series, differs from version before by taking a heatsinks within the speed control in a circle provided with projections, between rollers area and bushing area. The rollers cavities are holed for the Press-Depress effect making them to act more quickly and smoothly both at the entrance to a higher gear as the output of a lower gear showing no jumps, it makes the air as fluid dynamic to help the rollers to emerge or be collected faster without increasing fuel consumption.
Fits the following models:
Aprilia SR Hiper2- 50cc. |
Aprilia SR R Factory Hiper 2- 50cc. |
Derbi Atlantis 02-50cc. |
Derbi GP 1-50cc. |
Gilera DNA-50cc. |
Gilera ICE- 50cc. |
Gilera Runner -50cc. |
Gilera Runner Fl/Poggiali- 50cc. |
Gilera Runner SP-50cc. |
Gilera Stalker- 50cc. |
Gilera Storm- 50cc. |
Gilera Typhoon-50cc. |
Gilera Typhoon X- 50cc. |
Gilera Typhoon XR- 50cc. |
Italjet Jet Set- 50cc. |
Italjet Torpedo 2T Mot.Piaggio- 50cc. |
Piaggio Diesis- 50cc. |
Piaggio FLY 2T- 50cc. |
Piaggio Free- 50cc. |
Piaggio Free FL/FL2-50cc. |
Piaggio Liberty 2T- 50cc. |
Piaggio Liberty Rst 2T-50cc. |
Piaggio NRG Extreme-50cc. |
Piaggio NRG Extreme MC2-50cc. |
Piaggio NRG MC3- 50cc. |
Piaggio NRG Power- 50cc. |
Piaggio NTT- 50cc. |
Piaggio Quartz- 50cc. |
Piaggio Sfera- Sfera Maquillage 2- 50cc. |
Piaggio Sfera FL Rst- 50cc. |
Piaggio Vespa Et2- 50cc. |
Piaggio Vespa LX 2T- 50cc. |
Piaggio Zip Base- 50cc. |
Piaggio Zip Catalyzed- 50cc. |
Piaggio Zip Fast Rider- 50cc. |
Piaggio Zip Rst- Zip Rst Disco- 50cc. |
Piaggio Zip SP- 50cc. |