Yamaha Zuma 125 NCY 158cc Big Bore Cylinder 241.688

Yamaha Zuma 125 NCY 158cc Big Bore Cylinder 241.688NCY Yamaha Zuma125 59mm Cast Iron Cylinder w o head Give your Yamaha Zuma 125 some extra kick with this bolt on 158cc big bore kit. Don't forget that unlike most scooters, the Yamaha Zuma 125 is a Fuel Injected Scooter, and in order to get this cylinder kit to perform properly, you must purchase a Fuel Injection Module. Not legal for use in California on pollution controlled vehicles. Check local laws before installing. This product is not intended

Beta ARK 50 LC - 1996/1997 - Scooter

Does not work on the newer 2013 Honda Metropolitan body style

strengthened con-rods which have special alloy coatings for an ideal surface finish

Fits many scooter including

To satisfy these demands all crankshafts constructed by MALOSSI have forged crank webs

MBKBooster 50cc AC (1992 - 1999)

EW Stunt 50 (00-02)

EXPLORER EXPLORER CRACKER 50 2T 2003-> (GE 1E 400 MB)

13/43 are rated 21% higher than stock gearing

MachG 50cc AC

Aprilia SR50 with Minarelli engine

Aerox 50cc LC (before 1999)