Polini contrast spring for Yamaha, Minarelli evolution
Code: 243.052
Application: Aprila, Aprila Amico 50, Aprila Area 51, Aprila Gulliver 50/50 LC, Aprila Rally 50/50 LC, Aprila Sonic 50 (CY) / 50 GP (CY), Aprila SR 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, Atala, Atala Carosello 50, Benelli, Benelli 491 50 GT, ST / 491 50 RR , RACING, SP, SPORT, Benelli K2 50/50 Liquid cooled, Benelli Naked 50, Benelli Pepe 50, LX up to 2004, Beta, Beta ARK 50 AIR / 50 LC, SERIE K, Beta Quadra 50 chrono 502, Beta Eikon 50 , Beta Tempo 50, Bsv, Bsv AX 50, Bsv JX 50 GZ, Garelli, Garelli Pony 50/50 racing, Garelli Sr, Italjet, Italjet Dragster 50, Italjet Pista 50, Ktm, Ktm K 50, Lem, Lem Flash 50, Lem Ghibli, Tornado, Malaguti, Malaguti Ciak 50, Malaguti F 10 50, Malaguti F 12 50 Digit kat E2 (phase 1) / 50 Phantom R 2007 air, Malaguti F 15 50 H2O Firefox, Mbk, Mbk Active 50, Mbk Booster 50 / 50 R / 50 Next generation / 50 R / 50 Track, Mbk Equalis 50, Mbk Evolis 50, Mbk Fizz 50, Mbk Flipper 50, Mbk Forte 50, Mbk Hot champ 50, Mbk Mach 50 G, Mbk Nitro 50 H2O, Mbk Ovetto 50, Mbk Sorriso 50 96, Mbk Stunt 50, Mbk Target 50, Motorn, Motron Sting, Motron Thunder, Pgo, Pgo Big max 50, Yamaha, Yamaha Aerox 50 2T H2O / 50 2T H2O from 2004, Yamaha Axis 50, Yamaha Beluga 50, Yamaha Breeze 50, Yamaha BW'S 50 Next generation, Yamaha Neo'S 50, Yamaha Slider 50, Yamaha Spy 50, Yamaha Why 50, Yamaha Ye 50 ZEST (CY)