Polini contrast spring for Piaggio Evo slider diameter 4.1 mm
Code: 243.092
Attention! The Evolution belt, speed drive and contrast spring components must only be assembled together!
Application: Aprilia, Aprilia Area 51, Aprilia Gulliver 50/50 LC, Aprilia Rally 50/50 LC, Aprilia Scarabeo 50 2T Street restyling Piaggio / 50 2T, Aprilia Sr 50 2T R, Factory (Piaggio) LC / 50 2T mod. 1993 / 50 2T mod. 94, 95, 96 H2O / 50 2T LC Stealth, Racing, Netscaper / 50 2T mod. 94, 95, 96 Air / 50 2T WWW / 50 2T R, FACTORY (Piaggio) LC E4, Aprilia Mojito 50 2T Piaggio, Atala, Atala Carosello 50, Benelli, Benelli 491 50 GT, ST / 50 RR, RACING, SP, SPORT, Benelli K2 50/50 Liquid cooled, Benelli Naked 50, Beta, Beta Ark 50 air / 50 LC, SERIE K, Beta Eikon 50, Derbi, Derbi GP1 50 2001-2003, Gilera, Gilera Dna 50, Gilera Easy moving, Gilera Ice 50, Gilera Runner 50, Gilera Poggiali, Gilera Stalker 50, Gilera Storm 50, Gilera Typhoon 50 until 1999 / 50 XR (2000), Italjet, Italjet Dragster 50 Lc, Italjet Pista 50 1/2, YANKEE, SCOOP 2/3, Ktm, Ktm K 50, Malaguti, Malaguti Centro 50 Sl, Malaguti Ciak 50, Malaguti F 12 50 Digit kat E2 (phase 1) / 50 Phantom 2000/50 Phantom LC, Malaguti F 15 50 Firefox (phase 2), M bk, Mbk Active 50, Mbk Booster 50/50 from 2004/50 R, ROCKET / 50 Next generation / 50 Track, Mbk Nitro 50 H2O / 50 H2O from 1996, Motorn, Motron Sting, Motron Syncro, Motorn Thunder, Peugeot, Peugeot Jet force 50 CARBURETOR, Peugeot Ludix 50/50 Blaster, Piaggio, Piaggio Diesis, Piaggio Extrem / Extrem Lc, Piaggio Fly 50 2T, Piaggio Free, Piaggio Liberty 50 2T, Piaggio MC2 50 (1998), Piaggio NRG MC3 H2O, Piaggio Quartz , Piaggio Sfera 50/50 Restyling, Piaggio Zip 50 2T AIR / 50 2T Fast rider / 50 2T SP H2O from 2001/50 2T SP H2O from 1996 to 2000/50 2T AIR mod. 2000, Piaggio Typhoon 50 (2001-2010) / 50 E2 from 2011, Vespa, Vespa 50 2T ET2, LX, Yamaha, Yamaha Aerox 50 2T H2O from 2004, Yamaha BW'S 50 from 2004/50 Next generation / 50 Zuma, Yamaha Neo'S 50, Yamaha Slider 50, Yamaha Spy 50, Yamaha Why 50, Yamaha Jog 50 LC RR, Rieju, Rieju Rs sport