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CODE FDAYS26
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CODE FDAYS26
Polini Half PulleyRef : POL00393A / 1127779
Recommended retail price:64,78 €?
46,64 €
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Add to basket 46,64 €
- Description
- Compatible motorbikes
- Questions and answers
DescriptionPolini Half Pulley
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Product details :
Features
POLINI Half-Pulley 14° (manufacturer reference 244.0131) — a specific solution for prepared urban scooters, the Polini Evolution Air Speed self-ventilated half-pulley is designed for Polini Evolution engine casings and tuned Piaggio engines. Made from anodized aluminum alloy with a diameter of 115 mm, it features inverted blades with an aerodynamic profile that optimize airflow within the transmission.
- Inclination angle: 14° (dedicated version for precise transmission behavior)
- Material: anodized aluminum alloy, durable finish
- Diameter: 115 mm for improved airflow
- Design: self-ventilated inverted blades to optimize transmission cooling
- Effects reported by Polini: approximately 30% increase in airflow at high RPMs (13,000–15,000 RPM) and about 5% reduction in power absorbed by the crankshaft
Ideal for urban riders looking to enhance reliability and improve transmission ventilation on prepared setups, this half-pulley naturally fits models such as the Aprilia SR 50 R (2022), the Piaggio Typhoon 50 E4 (2020), or certain Vespa LX 4T (2013). Please check compatibility with your casing before installation.
Technical information :
Reference
POL00393A / 1127779
Use
Road
Compatible motorbikes
PIAGGIO59 compatible models
LIBERTY 50 2T (C425) - 2007/2008NRG 50 (SAL1T) - 1994/1996NRG 50 DD POWER SPECIAL EDITION (C451) - 2007/2012NRG 50 DD POWER H2O (C451) - 2011/2013NRG 50 DD POWER E4 - 2019/2020NRG 50 DD POWER E4 (CA71) - 2018/2018NRG 50 DD POWER (C451) - 2005/2018NRG 50 DD PUREJET (C320) - 2002/2004NRG 50 DD POWER PUREJET (C452) - 2004/2011NRG 50 MC2 RST (C040) - 1996/1998LIBERTY 50 2T SPORT - 2006/2008LIBERTY 50 2T RST (C421) - 2004/2004LIBERTY 50 2T MOC (C491) - 2009/2013LIBERTY 50 2T (C421) - 2006/2006NRG 50 DT POWER SPECIAL EDITION (C453) - 2007/2012LIBERTY 50 2T (C150) - 1997/2005FREE 50 FL (FCS2T) - 1995/2002FREE 50 (FCS1T) - 1992/1994FLY 50 4T 2V - 2012/2015FLY 50 4T 2V (C445) - 2008/2011FLY 50 4T 2V (C442) - 2005/2007FLY 50 2T (C447) - 2008/2017FLY 50 2T (C441) - 2005/2007NRG 50 MC2 EXTREME (C220) - 1999/2001NRG 50 MC2 EXTREME (C210) - 1999/2001DIESIS 50 (C343) - 2004/2005DIESIS 50 (C341) - 2001/2003NRG 50 DT POWER (C453) - 2005/2015NTT 50 (SAL1T) - 1995/1998ZIP 50 2T DT (SSP2T) - 1995/1996ZIP 50 2T - 2014/2018ZIP 50 4T E3 (C25C) - 2006/2015ZIP 50 4T E2 (C250) - 2004/2005ZIP 50 4T E1 (C250) - 2000/2003ZIP 50 2T SP E2 (C250) - 2006/2013ZIP 50 2T SP E1 (C250) - 2001/2005ZIP 50 2T SP E1 (C110) - 1996/2000ZIP 50 2T RST (C060) - 1996/1999ZIP 50 2T FAST RAIDER RST (C070) - 1996/1997ZIP 50 2T FAST RAIDER (SSP1T) - 1993/1994ZIP 50 2T E2 (C250) - 2000/2002ZIP 50 2T E1 (C250) - 2000/2002ZIP 50 2T DD (SSP2T) - 1995/1996QUARTZ - 1991/1998ZIP 50 2T BIMODALE (BMZ1T) - 1994/1997ZIP 50 2T (SSL1T) - 1992/1994ZIP 50 2T (C25E) - 2008/2013TYPHOON 50 SPECIAL EDITION E2 (C290) - 2007/2008TYPHOON 50 E4 - 2018/2020TYPHOON 50 E3 (C501) - 2011/2011TYPHOON 50 E2 (C501) - 2010/2018TYPHOON 50 E2 (C481) - 2009/2011TYPHOON 50 E2 (C290) - 2006/2011TYPHOON 50 (C290) - 2001/2005SFERA 50 (C010) - 1995/1997SFERA 50 (SM51T) - 1994/1994SFERA 50 (NSL1T) - 1991/1993TYPHOON 50 (C190) - 2000/2000NRG 50 MC3 - 2002/2006
APRILIA30 compatible models
SCARABEO 50 STREET - 1998/2009SCARABEO 50 QUATTRO - 2009/2013SCARABEO 50 NET - 2009/2015SCARABEO 50 IE - 1999/2005SCARABEO 50 DITECH - 1998/2007SCARABEO 50 DD - 1998/2002SCARABEO 50 4T - 2000/2014SCARABEO 50 (AIR) - 1993/2014SCARABEO 50 2T CLASSIC E4 - 2020/2020SR 50 (LC) - 1993/2012SR 50 (AIR) - 1993/2012SR 50 DITECH (LC) - 2000/2008SR 50 WWW - 1994/2002SR 50 R E4 - 2017/2020SR 50 VIPER - 1993/1997SR 50 DITECH E2 - 2002/2003SR 50 URBAN KID - 1993/1997SR 50 STREET - 2003/2016SR 50 STEALTH - 1994/2002SR 50 REPLICA SBK - 2010/2015SR 50 REPLICA - 1993/2004SR 50 RACING (LC) - 1993/2005SR 50 RACING - 1997/1999SR 50 R FACTORY - 2004/2014SR 50 R - 2015/2016 - 2021/2022SR 50 PURE JET INJ. - 2003/2007SR 50 NETSCAPER - 1997/2004SR 50 MOTARD - 2011/2022SR 50 H2O DITECH - 2000/2003SCARABEO 100 4T - 1999/2015
GILERA22 compatible models
EASY MOVING 50 - 1991/2011DNA 50 - 1995/2008ICE 50 - 2001/2005STORM 50 E2 - 2006/2010TYPHOON 50 XR - 1999/2000TYPHOON 50 X - 1999/2000TYPHOON 50 - 1999/2000STORM 50 - 1993/2007STALKER 50 SPECIAL EDITION - 2007/2008STALKER 50 NAKED - 2008/2008STALKER 50 DT - 1997/2005STALKER 50 DD - 1997/2004STALKER 50 - 1994/2012RUNNER 50 POGGIALI - 2002/2004RUNNER 50 SP SIMONCEL - 2008/2008RUNNER 50 SP SC50 - 2006/2010RUNNER 50 SP RACE - 2006/2006RUNNER 50 SP LTD - 2007/2007RUNNER 50 SP - 1997/2012RUNNER 50 SP PUREJET - 2001/2008RUNNER 50 PURE JET INJ - 2001/2011DNA 50 GP EXPERIENCE - 2003/2004
DERBI11 compatible models
GP1 50 OPEN - 2006/2009GP1 50 REPLICA - 2001/2002GP1 50 - 2005/2005GP1 50 RACING - 2001/2009GP1 50 LC - 2001/2005ATLANTIS 50 4T - 2004/2010ATLANTIS 50 TWO CHIC - 2002/2006ATLANTIS 50 BULLET 2T - 2002/2012ATLANTIS 50 O2 REDBULLET - 2003/2003ATLANTIS 50 O2 CITY - 2002/2006ATLANTIS 50 O2 - 2002/2005
VESPA4 compatible models
VESPA LX FL 4T - 2010/2011VESPA LX 4T - 2005/2013VESPA S 4T - 2007/2012VESPA ET4 - 2000/2005
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