PW50(N), PW 50 Y Zinger / Yamaha Motor Corporation, Ltd
- 2001 PW 50: Standard model with kid-friendly features and 49cc engine
- 2001 PW 50 Y Zinger: Same as the standard with distinct 'Zinger' graphics
- 2002 PW 50: Continuation with minor updates
- 2002 PW 50 Y Zinger: Continuation of the Zinger variant
- 2003 PW 50: Final year with updates and improvements
- 2003 PW 50 Y Zinger: Last year of the Zinger variant with unique styling
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