TB Parts 88cc top end and carburetor kit for Z50K3 – 1978. This option will work great as an upgrade or replacement. Bolt on, no case bore required! This kit will add much needed power to your bike making it run better than new and a lot more fun!
Kit features:
- Lightweight aluminum cylinder with steel sleeve
- Oversized cooling fins on cylinder for efficient heat dissipation
- High compression 52mm piston with rings, pin, & clips
- Head gasket kit
- Carb assembly
**Z50K3-1978 only
Includes part numbers: TBW0156, TBW0206, TBW0219, TBW1107, TBW1110, TBW0716, TBW1124
