Variator J.COSTA PRO Piaggio-Leader 125 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 | : | IT621PRO |
Type | : | Transversal PRO |
Class | : | Sport |
Fits
Variator J.COSTA PRO Piaggio-Leader 125 4T fits the following vehicles:- Aprilia Atlantic 125 H2O 4T E2 2003-2006
- Aprilia Atlantic 125 H2O 4T E2 2006-2008
- Aprilia Atlantic 125 H2O 4T E3 2010-2012
- Aprilia Mojito 125 AIR 4T E2 2003-2007 (Leader)
- Aprilia Mojito 125 AIR 4T E3 2008 (Leader)
- Aprilia Scarabeo 125 GT H2O 4T E2 2003-2006 (Piaggio)
- Aprilia Scarabeo 125 Light H2O 4T E3 2007-2010
- Aprilia Scarabeo 125i Light H2O 4T E3 2009-2012
- Aprilia Sport City 125 Cube H2O 4T E3 2008-2010
- Aprilia Sport City 125 H2O 4T E2 2004-2006
- Aprilia Sport City 125 H2O 4T E3 2006-2008
- Aprilia Sport City 125 One AIR 4T E3 2008-2011
- Aprilia Sport City 125 Street H2O 4T E3 2012
- Aprilia SR 125 Motard AIR 4T E3 2012-2014
- Aprilia SR 125i Max H2O 4T E3 2011-2014
- Benelli Adiva 125 AIR 4T E1 2001-2003 (Piaggio)
- Derbi Boulevard 125 AIR 4T E1 2002-2003
- Derbi Boulevard 125 AIR 4T E2 2004-2007
- Derbi Boulevard 125 AIR 4T E3 2008-2012
- Derbi GP1 125 H2O 4T E2 2006
- Derbi GP1 125 H2O 4T E3 2007
- Derbi Rambla 125 H2O 4T E3 2008-2009
- Derbi Sonar 125 AIR 4T E3 2009-2011
- Derbi Variant 125 Sport AIR 4T E3 2012 (Piaggio)
- Gilera DNA 125 H2O 4T E1 2002-2005
- Gilera Nexus 125 H2O 4T E3 2007-2008
- Gilera Nexus 125i H2O 4T E3 2008-2010
- Gilera Runner 125 ST H2O 4T E3 2008-2016
- Gilera Runner 125 VX H2O 4T E1 1999-2002
- Gilera Runner 125 VX H2O 4T E2 2003-2004
- Gilera Runner 125 VX H2O 4T E2 2005-2006
- Gilera Runner 125 VX H2O 4T E3 2006-2007
- Italjet Jet-Set 125 AIR 4T E1 2003 (Piaggio)
- Italjet Torpedo 125 AIR 4T E1 2001-2002 (Leader)
- Malaguti Madison 125 III H2O 4T E3 2006-2012 (M367M)
- Peugeot Looxor 125 AIR 4T E2 2002-2006 (Leader)
- Piaggio Beverly RST 125i H2O 4T E3 2010-2015
- Piaggio Beverly Sport 125 H2O 4T E1 2001-2003
- Piaggio Beverly Sport RST 125 H2O 4T E2 2004-2006
- Piaggio Beverly Sport RST 125 H2O 4T E3 2007-2008
- Piaggio Beverly Tourer 125 H2O 4T E3 2007-2010
- Piaggio Carnaby 125 H2O 4T E3 2007-2010
- Piaggio Fly 125 AIR 4T 2V E2 2004-2007
- Piaggio Fly 125 AIR 4T 2V E3 2007-2011
- Piaggio Fly II 125i AIR 4T 2V E3 2012-2013
- Piaggio Hexagon GTX 125 H2O 4T E1 2000-2002 (Leader)
- Piaggio Liberty 125 AIR 4T 2V E1 2002-2003 (Leader)
- Piaggio Liberty Delivery 125 AIR 4T 2V E3 2007-2015
- Piaggio Liberty MOC 125 AIR 4T 2V E3 2009-2012
- Piaggio Liberty PTT 125 AIR 4T 2V E2 2005-2006
- Piaggio Liberty PTT 125 AIR 4T 2V E3 2007-2015
- Piaggio Liberty PTT 125i AIR 4T 2V E3 2012-2013
- Piaggio Liberty RST 125 AIR 4T 2V E2 2004-2007
- Piaggio Liberty RST 125 AIR 4T 2V E3 2006-2008
- Piaggio Liberty RST 125i AIR 4T 2V E3 2011-2012
- Piaggio Liberty RST 150i AIR 4T 2V E3 2011-2012
- Piaggio Liberty Sport 125 AIR 4T 2V E2 2006
- Piaggio Liberty Sport 125 AIR 4T 2V E3 2006-2008
- Piaggio MP3 ERL Yourban 125i H2O 4T E3 2011-2013
- Piaggio MP3 RL 125 H2O 4T E2 2006-2008
- Piaggio MP3 RL 125i H2O 4T E3 2008-2011
- Piaggio MP3 RL Touring 125i H2O 4T E3 2011-2012
- Piaggio Skipper ST4 125 AIR 4T 2V E1 2000-2002
- Piaggio Typhoon II 125 AIR 4T 2V E3 2010-2019
- Piaggio X10 125i H2O 4T E3 2012-2015
- Piaggio X7 125 H2O 4T E3 2008
- Piaggio X7 Evo 125i H2O 4T E3 2009-2010
- Piaggio X8 125 H2O 4T E2 2004-2006
- Piaggio X8 125 H2O 4T E3 2007
- Piaggio X8 Street 125 AIR 4T E2 2006-2008
- Piaggio X9 125 H2O 4T E1 2000-2002
- Piaggio X9 Evo 125 H2O 4T E2 2003-2006
- Piaggio X9 Evo 125 H2O 4T E3 2007
- Piaggio X9 SL 125 H2O 4T E1 2002-2004
- Piaggio XEvo 125 H2O 4T E3 2007-2016
- Piaggio XEvo Sport 125 H2O 4T E3 2012-2016
- Piaggio Zip 125 AIR 4T 2V E1 2000-2003
- Renault Fulltime 125 AIR 4T E1 2001-2003 (Piaggio)
- Renault Groomy 125 AIR 4T E1 2003 (Piaggio)
- Renault Kouranos 125 AIR 4T E1 2002-2003 (Piaggio)
- Rieju Cityline 125 H2O 4T E3 2014-2016 (Piaggio)
- Vespa ET4 125 AIR 4T 2V E1 2000-2004 (Leader)
- Vespa Granturismo 125 L H2O 4T E2 2003-2005
- Vespa Granturismo 125 L H2O 4T E3 2006
- Vespa GTS 125 H2O 4T E3 2007-2012
- Vespa GTS Super 125i H2O 4T E3 2009-2016
- Vespa GTS Super ABS 125i H2O 4T E3 2014-2016
- Vespa GTV 125 H2O 4T E3 2006-2008
- Vespa LX 125 AIR 4T 2V E2 2005-2009
- Vespa LX 125 AIR 4T 2V E3 2006-2011
- Vespa LX 125i AIR 4T 2V E3 2009-2012
- Vespa LX 150 AIR 4T 2V E2 2005-2006
- Vespa LX Touring 125i AIR 4T 2V E3 2010-2011
- Vespa LXV 125 AIR 4T 2V E3 2006-2009
- Vespa LXV 125i AIR 4T 2V E3 2010-2013
- Vespa LXV 125i LEM AIR 4T 3V E3 2013-2016
- Vespa S 125 AIR 4T 2V E3 2007-2010
- Vespa S 125i AIR 4T 2V E3 2009-2012
Documentation
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