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Details about  Variator J.Costa Yamaha YP 250 X-Max Xmax ie 07/08

Variator J.Costa Yamaha YP 250 X-Max Xmax ie 07/08

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Price:
EUR 170.00
Approximately AU $242.99(including postage)
 
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Will post to Australia. Read item description or contact seller for postage options. | See details
 
Item location:
San Sisto, Italy
 
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International shipping and import charges paid to Pitney Bowes Inc. Learn More- opens in a new window or tab
Returns:
14 day,  See details
eBay item number:
160667069506
Seller assumes all responsibility for this listing.
Last updated on  08 Mar, 2012 23:46:25 AEDST  View all revisions

Item specifics

Condition:
Brand New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Zustand:

Neu

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Head copy

 Variator - J.Costa

Yamaha YP 250 X Max ie - 2007/08

Evo.2 / Transversal / Cod. JC6108FS

 
 
J.Costa 
Dieses revolutionäre System von J. Costa entwickelt, bietet eine lineare und konstante Leistung nie gesehen Wechsler Rollers weit Mitarbeiter!

*. Komplett aus Billet
*. Greater Beschleunigung
*. Erhöht die Leistung am Rad
*. Major Stretching
*. Erhöhte Verwertung
*. Erhöht die Höchstgeschwindigkeit
*. Erhöhte Empfindlichkeit des Gases
*. Weniger Lärm als die Serie
*. Weniger Vibrationen
*. Wechsler Interdisziplinäre J. Costa-Wettbewerb

Sie kamen aus Spanien, als die Revolution des Konzepts der Scooter-Laufwerk als ihre Arbeitsweise und ihr Ertrag ist ganz anders als traditionelle Dimmer.

Um ihre Funktion zu verstehen muss klar sein, wie ein traditioneller fahren. Das Laufwerk ist ein mechanisches Gelenk auf der Motorroller ohne all das Getriebe montiert und dient als ein kontinuierlich verändert die Übersetzung je nach der Anzahl der Umdrehungen des Motors. Der Antrieb besteht aus einem mobilen Halbriemenscheibe, die Glocke und auf den Rollen: Der Gürtel wird "gefangen" zwischen dem mobilen Halbriemenscheibe Laufwerk und den Düsenseite Rolle auf den Motor gelegt und auf-oder absteigender Durchmesser variiert das Verhältnis von Übertragung (der Kurs, da die Länge des Gurtes ist die gleiche wie auf der Motorwelle zurück nach hinten und oben nach unten).

Die Bewegung des Bandes wird dann durch Variation des Durchmessers Laufwerk, auf dem das Band zu Werke geht und somit eine Rolle spielt von größter Bedeutung gesteuert. Um das Laufwerk Verhältnis variieren erweitert und Verträge, die die Arbeit fließen aus der Rollen durch die Fliehkraft auf die Drehung des Mechanismus: Je mehr die Motordrehzahl steigt desto größer ist die Zentrifugalkraft zuzüglich der Variator Rollen gedrängt werden außen (fließenden innerhalb eines genau bezeichneten Wanderwegen) und sie erweitern die Halbriemenscheibe und umgekehrt.


Die transversale J. Costa Variator erhalten das Muster der Betrieb des Antriebs Titel (das Verhältnis variiert trsmissione Veränderungen in der Arbeitswelt Durchmesser des Bandes), sondern die Bewegung des gleichen meccansimo wird durch eine einfachere und effizientere gegeben. Es gibt keine Spuren, auf die Rollen noch blättern, sondern eine Reihe von Brennstäben in einer radialen ein halb platziert-Riemenscheibe Kontakt mit der Glocke, die sind, dank der Zentrifugalkraft durch die Rotation erzeugt, nach außen, indem Sie den Halbriemenscheibe vertrieben. Mit seiner einfachen Bedienung und der Qualität der verwendeten Materialien werden viele konkrete Vorteile haben, einschließlich:
  • Bessere Beschleunigung durch die kürzere Bericht verwendbar bei niedrigen Drehzahlen
  • Erhöhte Geschwindigkeit: Wegen der Beziehung mehr zu gebrauchen, wenn das Laufwerk ist absolut offen
  • Mehr Leistung, um das Rad vor allem bei niedrigen und mittleren Geschwindigkeiten
  • Hilfe mehr Flüssigkeit und lineare Spannungsversorgung: durch geringere Reibung zwischen den Rollen und die Glocke Ausgang ist entweder in einer sanft und ohne die typischen on-off-Effekt in Frage - Wiedereröffnung

Die Qualität der Materialien und Präzisionsbearbeitung von ihnen stellen eine Alternative zu herkömmlichen Antrieben (Polini, Malossi, etc ...), während noch bessere Leistung, geringeren Wartungsaufwand und Kosten des Produkts im Einklang mit der Konkurrenz.
Bis Anfang 2008 werden, die Produktpalette für alle gängigen 50-ccm Roller erweitert werden sich hinten auf der Maxi-Scooter wurde dem großen Erfolg des Produkts gefunden in den vergangenen Monaten.

ENGLISH - Variator J.Costa vs. Original Variator Virtually all big names in the world of scooter variator production base their variator design on a standard system that features cylindrical roller weights. As we all know from practical experience, the weight of the roller weights is a key variable in this system. Their behaviour is closely related to the performance of the engine: light roller weights need high rpms for the centrifugal forces (in proportion to weight) to let variator and secondary sliding sheave move apart. A shorter transmission ratio and a more powerful engine is the result. Heavy roller weights will make the variator open up at an earlier point, thus resulting in a longer transmission ratio with a smoother running engine. The new design of the variomatic by Spanish custom manufacturer J. Costa has convinced us right from the beginning. Unlike common variators, the variator itself is made from CNC machined aluminium. All the other parts that are included in delivery appeared to be of very high quality, too. The roller weights have been replaced by 16 sliding weights which move the variator along linear tracks. Admittedly, we could not help but smile at this “Ufo” at first, but this was to change soon after we took the system out for some road testing. If you take a closer look at the system, both the simplicity as well as the effectiveness of this design are impressive. The linear tracks of the sliding weights are the decisive feature in this variator system. Compared to a standard variator, the J. Costa design offers a shorter transmission ratio in the lower rev ranges (improved acceleration) and at the same time a longer transmission ratio once the sliding weights have reached their outermost point (closed primary fixed sheave). Mounting this system to our test scooter, a Vespa GTV 250cc, proved to be unproblematic and self-explanatory. When we first started the engine, we already realized the typical ringing noise which is such a common charcateristic of 4-stroke engines was completely gone! Once the first test run began, the otherwise weak GTV pushed remarkably forward. The improved throttle response at load change really put a smile on the face of our test rider. What also proved to be astonishing was the fact that the engine at once lowered its rpm when throttle was reduced. We are truly enthusiastic about this system. Original J.Costa Weight variator without roller weights (g) 374.90 423.10 Number of roller weights 6 x 11g 12 x 14.4 g Roller weights 182.00 260.00 Total weight 556.90 683.10 Starting rpm 3000.00 3200.00 Shutdown 5000.00 6000.00 Top speed 115.00 130.00 0-100 Km/h 14.5 12.63 0-100m 8.06 7.13 0-150m 10.17 9.44

 

Tel. 0039 81 7705183   Email. mototopgun@email.it
 

Business seller information

Another Bike di Roberto Petraccaro
Roberto Petraccaro
VIa Salita del casale N 37 Ita -Friedrichstr. 191, Berlin De
-57 rue d'Amsterdam Paris France
80100 Napoli, NA
Italia

Phone:3923150552
Email:ordini@anotherbike.com
Value Added Tax Number: IT 04592471215
I provide invoices with VAT separately displayed.

Return policy

Item must be returned within
14 days after the buyer receives it
Return policy details
Entro 10 giorni dal ricevimento della merce l'acquirente può restituire l'oggetto integro nel suo imballo originale, con qualsiasi metodo di spedizione a sue spese e a suo rischio e le verranno restituiti il valore della merce decurtato delle spese di spedizione di imballo e di pagamento.

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Item location: San Sisto, Italy
Posting to: Worldwide
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VAT price: 20.0% (included in the listed price).
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