boosterplug

Selling a brand new and never used BoosterPlug KTM RC 390 (2017 - 2020). Never got around to installing it. I am in Toronto, Canada. Asking for $100 USD or $120 CAD. I prefer local shipping/pickup but we can discuss shipping to the US. More info...

The surging on my RC390 seemed to be getting worse so I decided to try a booster plug. It arrived with instructions that were vague (as far as I am concerned, I am very familiar with jet skis but don't have a lot of experience working on motorcycles). #1 on the install instruction sheet says...