Polini Evolution Compression springs for Piaggio engines
To answer to the needs of the even more performing racing engines, Polini
presents three new Evolution compression springs with a preload of 30, 33 and
36 kg.
They have been developed to optimize the performance of the CVT, allowing a
precise set-up according to the power and use of the Piaggio Zip engine
Perfect for those who are looking for high performance on the track.
Item: 243.112 – 30 Kg.
Item: 243.113 – 33 Kg.
Item: 243.114 – 36 Kg.

VESPA: -50 2T ET2, LX – -50 2T PRIMAVERA – -50 2T S – -50 2T SPRINT – -50 4T ET4 2V – -50 4T PRIMAVERA 3V iGET E4 ’18->’20 – -50 4T PRIMAVERA 4V – -50 4T S-LX 4V – -50 4T SPRINT 3V iGET E4 ’18->’20 – -50 4T SPRINT 4V
BENELLI: 491 50 RR, RACING, SP, SPORT – K2 50 LIQUID COOLED
YAMAHA: AEROX 50 2T H2O – JOG 50 LC RR – JOG 50 R
APRILIA: AREA 51 – MOJITO 50 2T Piaggio – RALLY 50 LC – SCARABEO 50 2T STREET RESTYLING Piaggio – SCARABEO 50 4T 2V RESTYLING Piaggio – SCARABEO 50 4T 4V Piaggio dal 2009-> – SONIC 50 GP (CY) – SPORTCITY ONE 50 4T 4V – SPORTCITY ONE 50 4T 2V – SR 50 2T LC STEALTH, NETSCAPER – SR 50 2T mod.94, 95, 96 H2O – SR 50 2T R, FACTORY (Piaggio) LC – SR 50 2T R, FACTORY (Piaggio) LC E4 – SR 50 2T R, FACTORY INIEZIONE (Piaggio) – SR 50 2T WWW – SR 50 4T MOTARD 4V dal 2013->
BETA: ARK 50 LC, SERIE K – EIKON 50
DERBI: ATLANTIS 02, BULLET, CITY, TWO CHIC 50 Piaggio – ATLANTIS 50 4T Piaggio 2V – GP1 50 2001-2003 – GP1 50 EURO2, OPEN, RACE dal 2005->
PIAGGIO: DIESIS – EXTREM – EXTREM LC – FLY 50 2T – FLY 50 4T 2V – FREE – LIBERTY 50 2T – MC2 50 1998 – NRG MC3 H2O – NRG MC3 PURE JET – NRG POWER 50 2T E4 dal 2018 al 2020 – NRG Power DD – NRG, NTT, MC2 – QUARTZ – SFERA 50 RESTYLING – TYPHOON 50 2001/2010 – TYPHOON 50 E2 dal 2011-> – ZIP 50 2T FAST RIDER – ZIP 50 2T SP H2O dal 1996 al 2000 – ZIP 50 2T SP H2O dal 2001 – ZIP 50 4T 2V
GILERA: DNA 50 – EASY MOVING 50 – ICE 50 – RUNNER 50 PURE JET – RUNNER 50, SP, POGGIALI – STALKER 50 – STORM 50 – STORM 50 dal 2007-> – TYPHOON 50 fino al 1999 – TYPHOON 50 XR (2000)
ITALJET: DRAGSTER 50 LC – TORPEDO 50 mot. Piaggio
MALAGUTI: F 12 50 PHANTOM LC – F 15 50 H2O FIREFOX
MBK: NITRO 50 H2O
RIEJU: RS SPORT, NKD 50 LC

ATTENTION: If used on Yamaha engines, it can only be assembled with the Polini Speed Drive.