Scooterworks
02-'11 Performance Kit Stage 1
Ready to make your Yamaha Zuma 50 a screamer? This is the Stage 1 performance kit that will take your Zuma performance up a serious notch. Save $$...
View full details02-'11 Performance Kit Stage 2
Ready to take your Zuma 50 2-stroke to the next level? This performance kit will take your Zuma up a serious notch! Save $$ by purchasing this en...
View full detailsCrank Case Breather
This is a high-flow crank case breather for your Zuma 125 made of billet aluminum from NCY.This is a must-have for big bore cylinder kits, or for e...
View full detailsCylinder Kit Cast Iron 50cc '02-'11
Currently Out Of Stock This 40mm 50cc cylinder assembly comes complete with piston, rings, wrist pin, wrist pin clips, cast iron cylinder, aluminum...
View full detailsNCY Big Bore and Performance Cam Special '09-'15
Big Bore Kit and Cam NCY Yamaha Zuma125 59mm Cast Iron Cylinder w/o head Give your Yamaha Zuma 125 some extra kick with this bolt on 158cc big b...
View full detailsNCY Performance Cam '09-'15
High Performance Cam by NCY The A9 is most popular cam shaft used when doing upgrades for power take off. Beef up your power with this racing cam.