Primary Gearing Taller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. Only use with tuning kits! Original cylinders are normally not powerful enough to pull this sort of gearing.Transmission ratio: Z=13-40 (3,07)+13.3%, shaft diameter: d=17.7 Watch out!!! In 1996 Piaggio changed their gearboxes. The diameter of th...

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Nom: POLINI PRIM.RATIO GEAR 13-40 PIAGGIO 03-08 2T  Prix: 109.99  Sku: 202.1378  msrp: 0.00 
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Oil Drain Plug SSP chrome HighEnd Customising. SSP really knows what you need to spice up your scooter: attractive CNC milled oil drain plugs with level check. Too little oil in the gear box leads to insufficient cooling and lubrication of the gear shafts and gearwheels, which are subject to high strain. With this oil plug, you can easily check the oil level. For racing use, the plug should be secured by wire, as it is required in most racing reg...

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Nom: SSP OIL DRAIN PLUG CHROME AP/PIA  Prix: 18.50  Sku: S6-SSP124OS/CR  msrp: 0.00 
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Nom: MALOSSI_GEAR_PRIMAIRE_14-39_RATIO_PIAGGIO  Prix: 119.95  Sku: 67 9080  msrp: 0.00 
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Secondary gear drive '99 onwards Taller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. Only use with tuning kits! Original cylinders are normally not powerful enough to pull this sort of gearing.Transmission ratio: Z=14-48 (3.43)+7%, shaft diameter: d=17.7 Watch out!!! In 1998/99 Piaggio changed their gearboxes. T...

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Nom: POLINI SEC GEAR PIAGGIO RATIO 14-48 03-08 2T AP CITY  Prix: 119.95  Sku: 202.1380  msrp: 0.00 
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Malossi Engrenages Secondaire HTQ (z=15/55) (Montage Forcé Arbre=Ø17) Les nouveaux engrenages H. t. q. ont été étudiés et réalisés avec des dents droites pour réduire le plus possible les pertes par frottement et les sollicitations sur les supports. De plus, nos engrenages allongent légèrement les rapports, ce qui permet d exploiter toute la puissance de votre scooter et de garantir un sprint considérable par rapport à votre scooter d'origine. A ...

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Nom: MALOSSI GEAR SECONDAIRE 15/55 PIA SPORTCITY 50 4T  Prix: 129.95  Sku: 6711135  msrp: 0.00 
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Stage6 Primary Gearing *ratio 13/39 =3.00* Taller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. Only use with tuning kits! Original cylinders are normally not powerful enough to pull this sort of gearing. Contrary to common gear units, the ones from Stage6 come ready pressed and are available at an unbeatable ...

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Nom: Stage6 gear primaire piaggio engine 2T 4T 13/39 (3.00)  Prix: 109.99  Sku: S6-2014001P  msrp: 0.00 
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Stage6 Primary Gearing *ratio 13/37 =2.85* Taller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. Only use with tuning kits! Original cylinders are normally not powerful enough to pull this sort of gearing. Contrary to common gear units, the ones from Stage6 come ready pressed and are available at an unbeatable ...

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Nom: Stage6 gear primaire piaggio engine 2T 4T 13/37 (2.85)  Prix: 109.99  Sku: S6-2014002P  msrp: 0.00 
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Stage6 Primary Gearing *ratio 15/38 =2.53* Taller gears in the transmission reduce the overall reduction factor of the gearbox. If the engine is powerful enough to pull the taller gears, this modification will also raise top speed. Only use with tuning kits! Original cylinders are normally not powerful enough to pull this sort of gearing. Contrary to common gear units, the ones from Stage6 come ready pressed and are available at an unbeatable ...

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Nom: Stage6 gear primaire piaggio engine 2T 4T 15/38 (2.53)  Prix: 109.99  Sku: S6-2014003P  msrp: 0.00 
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