Polini aftermarket up gear set (13x44) for Yamaha Zuma

Fits Models:

BENELLI: 491 50 GT, ST - 491 50 RR, RACING, SP, SPORT - K2 50 - K2 50 LIQUID COOLED - NAKED 50
YAMAHA: AEROX 50 2T H2O - AEROX 50 2T H2O from 2004-> - BW'S 50 from 2004-> - BW'S 50 NEXT GENERATION - BW'S 50 ZUMA - JOG 50 LC RR - NEO'S 50 - SLIDER 50 - SPY 50
APRILIA: AMICO 50 - AREA 51 - GULLIVER 50 - GULLIVER 50 LC - SR 50 2T LC STEALTH, RACING, NETSCAPER - SR 50 2T mod.1993 - SR 50 2T mod.94, 95, 96 Air - SR 50 2T mod.94, 95, 96 H2O - SR 50 2T WWW
BETA: ARK 50 AIR - ARK 50 LC, SERIE K
PGO: BIG MAX 50
MBK: BOOSTER 50 - BOOSTER 50 from 2004 -> - BOOSTER 50 NEXT GENERATION - BOOSTER 50 R, ROCKET - BOOSTER 50 TRACK - FLIPPER 50 - MACH 50 G - NITRO 50 H2O - NITRO 50 H2O from 1996-> - OVETTO 50
ATALA: CAROSELLO 50
MALAGUTI: CENTRO 50 SL - F 12 50 PHANTOM 2000 - F 12 50 PHANTOM LC - F 15 50 H2O FIREFOX
ITALJET: DRAGSTER 50 LC