![](https://motosparkplugfinder.com/wp-content/uploads/2019/10/ngk-spark-plug-for-yamaha-rt1b.jpg)
These are the NGK Spark Plugs for your Yamaha RT1B
How to Check & Set Propper Gap for Your RT1B NGK Spark Plug.
Question:
What is the correct spark plug gap for a Yamaha RT1B?
Answer:
0.028
Get complete specs for your Yamaha RT1B >