NGK Spark Plug for Yamaha RT100 | 90-99

These are the NGK Spark Plugs for your Yamaha RT100 | 90-99

Plug Gap Setting

0.022

Standard NGK Spark Plug

BR7ES

Premium NGK Spark Plug

BR7EIX

How to Check & Set Propper Gap for Your RT100 | 90-99 NGK Spark Plug.

Question:
What is the correct spark plug gap for a Yamaha RT100 | 90-99?

Answer:
0.022

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