Variator J.COSTA PRO Piaggio-Quasar 250 I.E 4T
Article information
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.
Performances:
• 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.
Specifications
Part number Jcosta | : | IT624PRO |
Type | : | Transversal PRO |
Class | : | Sport |
Fits
Variator J.COSTA PRO Piaggio-Quasar 250 I.E 4T fits the following vehicles:- Aprilia Scarabeo 250i Light H2O 4T E3 2006-2008
- Aprilia Sport City 250i Cube H2O 4T E3 2008-2012
- Aprilia Sport City 250i H2O 4T E3 2006-2008
- Derbi GP1 250i H2O 4T E3 2007
- Derbi Rambla 250i H2O 4T E3 2008-2009
- Gilera Nexus 250i H2O 4T E3 2006
- Gilera Nexus 250i H2O 4T E3 2007
- Gilera Nexus 250i SP H2O 4T E3 2006-2007
- Malaguti Madison 250i III H2O 4T E3 2007-2012 (M366M)
- Peugeot Geopolis 250i H2O 4T E3 2006-2009 (Quasar)
- Peugeot Satelis 1 250i H2O 4T E3 2006-2010 (Quasar)
- Piaggio Beverly Cruiser 250i H2O 4T E3 2007-2009
- Piaggio Beverly Sport RST 250i H2O 4T E3 2006-2008
- Piaggio Beverly Tourer 250i H2O 4T E3 2007-2009
- Piaggio Carnaby 250i H2O 4T E3 2008-2009
- Piaggio MP3 LT 250i H2O 4T E3 2008-2009
- Piaggio MP3 RL 250i H2O 4T E3 2006-2008
- Piaggio MP3 RL MIC 250i H2O 4T E3 2008-2010
- Piaggio X7 250i H2O 4T E3 2008
- Piaggio X8 250i H2O 4T E3 2005-2008
- Piaggio XEvo 250i H2O 4T E3 2007-2016
- Vespa GT60 250i H2O 4T E3 2006-2007
- Vespa GTS 250i H2O 4T E3 2005-2013
- Vespa GTS 250i H2O 4T E3 2014-2016
- Vespa GTS ABS 250i H2O 4T E3 2005-2009
- Vespa GTV 250i H2O 4T E3 2006-2009
Documentation
INSTRUCCIONS_J.COSTA_26-0...
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