Yamaha

NGK Spark Plug for Yamaha HT1BMX | 1972

These are the NGK Spark Plugs for your Yamaha HT1BMX | 1972

Plug Gap Setting

0.024

Standard NGK Spark Plug

BR9ES

Premium NGK Spark Plug

BR9EIX

How to Check & Set Propper Gap for Your HT1BMX | 1972 NGK Spark Plug.

Question:
What is the correct spark plug gap for a Yamaha HT1BMX | 1972?

Answer:
0.024

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