These are the NGK Spark Plugs for your Yamaha CY50 Scooter | Jog | 91-01
How to Check & Set Propper Gap for Your CY50 Scooter | Jog | 91-01 NGK Spark Plug.
Question:
What is the correct spark plug gap for a Yamaha CY50 Scooter | Jog | 91-01?
Answer:
0.024
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