70cc yamaha jog zuma vino 50 scooter big bore kit. will not work with models with buildin reed valve. 2001 2011 yamaha zuma 50. 2001 2005 yamaha vino 50. 70cc cylinder body. 70cc cylinder head. 7 yamaha left rear turnsignal zuma 50 5pjh3330 (fits: yamaha zuma 50) 22. 99.