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Due to having so many used parts we opened a new section of the store comprised of only used RC parts. Act fast! https://store.grayareaktm.com/category-s/188.htm

I see the engine light blinking 3 times long and 3 short it says as injector problem in manual can anyone help me wat would be the exact problem ? It might be due to water inside fuel tank or fuel injectors are dead ? Anyone ever faced this problem ?

We have produced a set of titanium valve retainers for RC390's, you may ask why we would do such a thing? We have found that with extended high RPM usage the stock valve retainers will fail. The angles between the collets and the retainers do not match well enough for them to hold they valve...

Due to our excitement and general lack a patience, we've opened our Black Friday page up, with some HEAVILY discounted product, including the Italian MIVV exhausts for the RC390... Black Friday | MNNTHBX

MotionPro Rev2 Revolver Throttle Kit for RC390 Offers more control of the throttle & reduced hand fatigue when riding. Top End is quicker to enjoy than stock due to the progressive ramp of the variable cam reel. For more information, just click on the link below >> MotionPro Rev2 Revolver...

Hello everyone. Does anyone's RC390 have radiator fan problem? My RC390's radiator fan didn't work when I rode today. The coolant temperature kept rising. When riding, suddenly the engine cut off while the RPM reached to 3000 ~ 4000. I guess it's a overhearing problem due to the broken...

question on warmers. i have been looking at possibly getting some European warmers for the RC, however, most of the warmers have EU or UK plugs. has anyone used these plugs with a US adapter, or vice versa? i don't know if that's possible due to different voltages between the three. also feel...

Hi, I got to test ride an RC390 the other day and wanted to provide some input. I put about 25 miles on it on a twisty road and some highway. I have been riding for 45 years and currently have a KTM 350 XCF-W and a 2009 FZ1. The bike feels very small, mostly due to the thin tank area and low...

My name is Paxton and I work for a single line KTM dealer in Eugene OR. I am a 22 year old so the 390 seems sensible due to outrageous insurance costs! Currently dork around on a 1977 RD400 and a 2006 560SMR, and ride/race dirtbikes.