Variator J.COSTA PRO Minarelli-Yamaha 50i H2O 4T
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J.Costa is a Spanish manufacturer that produces scooter variators. Ten years ago they introduced a completely new type of variator. This variator differs from the traditional variators because the commonly used variator roller weights were replaced by gliding weights. This unique system is completely developed by J.Costa. Just as spectacular as this system are the advantages and performance this new technique produces. An increased power on the entire power band, better acceleration, less vibrations and faster throttle response. Dips in the power curve are part of history. Each variator J.Costa produces is specifically developed for and tested on the concerning model. This guarantees an excellent performance.
The revolutionary J.Costa variator permits a considerably faster acceleration at the lower revs regime offering a stronger torque all along the power curve. Its structure is very simple and straightforward, never the less more efficient and with better performance than traditional variators. Starting from a structure similar to traditional ones, the cross-sectional variator has a different external plate, bell and weights.
There are no slides, no rolls.
Differently from the traditional cylindrical rolls, these weights are shaped like capsules. The plate of the pulley has holes inclined toward the outside where the weights are hosted. When the bell rotates the centrifugal force pushes the weights against the plate, therefore changing the diameter of the surface where the belt travels.
• Quicker acceleration
• Shorter transmission ratio at lower revs
• Better response when opening and shutting throttle
• Increased top speed
• Reduced vibration
• Better transfer of power to the rear wheel
J. Costa Vario are made for scooters for a standard set-up.
If the scooter is not standard the variator might not function perfectly.By using other gliding weights (heavier) a perfect set-up can still be achieved.
|Part number Jcosta||:||IT202PRO|
FitsVariator J.COSTA PRO Minarelli-Yamaha 50i H2O 4T fits the following vehicles:
- MBK Booster X 50i H2O 4T E3 2007-2009
- MBK Nitro II 50i H2O 4T E3 2014-2016
- MBK Ovetto II 25km/h H2O 4T E3 2012
- MBK Ovetto II 50i H2O 4T E3 2009-2016
- MBK Ovetto II UBS 50i H2O 4T E3 2012-2016
- Yamaha Aerox II 50i H2O 4T E3 2014-2016
- Yamaha Aerox II 50i H2O 4T E4 2018
- Yamaha Bw's 50i H2O 4T E2 2014-2015
- Yamaha Giggle 50i H2O 4T E3 2007-2009
- Yamaha Neo's II 25km/h H2O 4T E3 2012-2014
- Yamaha Neo's II 50i H2O 4T E3 2009-2017
- Yamaha Neo's II 50i H2O 4T E4 2018
- Yamaha Neo's II 50i USB H2O 4T E3 2012-2017
- Yamaha Neo's II 50i USB H2O 4T E4 2018
- Yamaha Neo's La Poste 50i H2O 4T E3 2011-2015
- Yamaha Vino 50i H2O 4T E3 2006-2018
- Yamaha Zuma F 50i H2O 4T E3 2012-2016
- Yamaha Zuma FX 50i H2O 4T E3 2014-2018