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 Area 51-50cc. |
Aprilia Gulliver Air-50cc. |
Aprilia Mc Gulliver-50cc. |
Aprilia Rally Air-50cc. |
Aprilia Rally Lc-50cc. |
Aprilia Scarabeo-50cc. |
Aprilia Sonic/Sonic GP LC-50cc. |
Aprilia SR Air/LC-50cc. |
Aprilia SR Nestscaper-50cc. |
Aprilia SR Racing-50cc. |
Aprilia SR Sport-50cc. |
Aprilia SR Stealth-50cc. |
Aprilia SR WWW-50cc. |
Benelli 491 GT-50cc. |
Benelli 491 Racing-50cc. |
Benelli 491 Sport-50cc. |
Benelli K2-50cc. |
Benelli Pepe-50cc. |
Beta ARK-50cc. |
Beta Chrono-50cc. |
Beta Eikon-50cc. |
Beta Tempo 13-50cc. |
Beta Tempo 16-50cc. |
Italjet Dragster-50cc. |
Malaguti Centro-50cc. |
Malaguti Centro SL-50cc. |
Malaguti Ciak/ Ciak TD-50cc. |
Malaguti Ciak Master Euro 2-50cc. |
Malaguti Ciak Mono Euro 2-50cc. |
Malaguti F10 Jet Line-50cc. |
Malaguti F12 Phantom -50cc. |
Malaguti F15 Firefox-50cc. |
Malaguti Yesterday-50cc. |
MBK Booster-50cc. |
MBK Evolis-50cc. |
MBK Flipper-50c. |
MBK Forte-50cc. |
MBK Match G-50cc. |
MBK Nitro-50cc. |
MBK Ovetto-50cc. |
MBK Stunt-50cc. |
Yamaha Axis-50cc. |
Yamaha Aerox-50cc. |
Yamaha YA R Axis S/T-50cc. |
Yamaha YA ZA Jog Z-50cc. |
Yamaha YH Why-50cc. |
Yamaha YM Breeze-50cc. |
Yamaha YN Neo’s-50cc. |
Yamaha BWS-50cc. |