4449B1
New product
50 Caliber Racing 60cc Big Bore Top End Kit with Head included for Yamaha PW50 & QT50 Pit Bikes. This is a complete bolt on top end cylinder kit including head, ready to install out of the box. Includes a new cylinder head.
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50 Caliber Racing 60cc Big Bore Top End Kit with Head Included for Yamaha PW50 & QT50 Pit Bikes
Bolt on 60cc Big Bore Kit for Yamaha PW50 and QT50 Pit Bikes. Ready to install out of the box, includes all gaskets and components necessary to rebuild your top end. Our kits are complete, high quality and will extend the life of your toys for many more years of enjoyment. This kit can be installed by anyone with basic mechanical skills that is not afraid to turn some nuts and bolts. Breathe new life into your bike with our high quality, affordable and reliable big bore kit!
Kit Includes:
- 1 Cylinder
- 1 Cylinder Head
- 1 Piston
- 2 Piston Rings
- 2 Circlips
- 1 Piston Pin
- 1 Head Gasket
- 1 Base Gasket
- 1 Pin Bearing
- 4 Cylinder Studs
- 4 Stud Nuts
- 1 Spark Plug
Fits the following Yamaha models:
PW50 Y-Zinger Peewee 50 (1981-2018)
QT50 Yamahopper (1979-1987)
Fits the following Yamaha models:
PW50 Y-Zinger Peewee 50 (1981-2018)
QT50 Yamahopper (1979-1987)