evo boy Posted September 2 Report Share Posted September 2 Hello all, I've just bought a 2024 nitro 300. What spark plug should I run as I was told in my 2018 vertigo to run the hotter BPMR4A rather than the BPMR6A. Do you still need to do this on the newer bikes? Many thanks Quote Link to comment Share on other sites More sharing options...
Warren-s Posted 47 minutes ago Report Share Posted 47 minutes ago (edited) On 9/2/2025 at 10:21 PM, evo boy said: Hello all, I've just bought a 2024 nitro 300. What spark plug should I run as I was told in my 2018 vertigo to run the hotter BPMR4A rather than the BPMR6A. Do you still need to do this on the newer bikes? Many thanks Hi mate did you get any results using a R4A plug. I just purchased a 300 JBR and was thinking about using a No4 plug. Edited 46 minutes ago by Warren-s Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.