issue

bought new clutch disks and installed them. When put all back together, the clutch will not engage. I looked on OEM parts diagrams and cant seem to find any parts that I'm missing or things that are where they shouldnt be. I think where my problem lies, is the little "dropper" (part #16 in the...

I have a 2017 RC 390. I mounted gopro on the instrument cluster. After one session, my instrument cluster stopped working. The motorcycle runs fine, but the nothing works on the instrument cluster. I am not exactly sure if it's stopped working because of the gopro or there is some other issue. I...

Anyone ever had this kind of issue with the header ?

Crunchy is the best way to describe the feedback from the clutch lever... There are a couple of rough spots when pulling in the clutch. This issue is only when the engine is on, it doesn't occur with it off. The clutch pull feels incredibly smooth with the engine off (the clutch isn't spinning...

Hello all. So Ive had my 2015 RC390 for a few weeks now. I bought it second hand with 30K Km's on the clock. When I bought it the previous owner told me that it got hot and cut out, I decided to go ahead and purchase it with this issue. The first thing I did was pull the water pump housing...

Hi everyone , Experiencing a bizarre issue after mounting the IRC quick shifter. Upon hard acceleration, most notably in 2nd gear, there is a momentary fuel cut without depressing the shift lever. It's like it's receiving a signal to shift. I made sure my feet were clear of the lever and...

Hi I just got myself a new RC390 year 2018. Since the last 2 week of using it I notice the heat issue where the temperature rise up to the barrier at H in traffic even though just short distance. But for smooth traffic like highway I don't have such problem. 2) When ride the bike in first...

My bike (2017 KTM RC 390) goes to false neutral on track when I down shift from 4th to 3rd or 5th to 4th. It doesn’t happen on every down shift but probably 1 in 5 shifts. I think I am not pushing hard enough on the lever, but was wondering if it could me issue with my bike.

Has your spark plug boot ever fallen off during a race? Lord knows that ours has! How about have you ever pulled the spark plug out and seen that the boot has been rattling around on the plug leaving a sooty residue? Ours has! After enough rummaging around in our OEM catalog we have found that...

Okay. So. Since I bought the bike I've had problems with the bike starting. I put the side stand up, and the bike registers that it's up on the display, however when I press the ignition button nothing happens at all. No sound, no attempt to turn over, nothing. Usually I have been able to...

Hi everyone, this is my first post and unfortunately it is a tech issue :P My RC (2017) was bought new and it works pretty well. Today I wanted to rotate the clutch lever downwards a little to fit my hand pose better. So I loosen the level’s screw, rotate the lever a little, and tighten the...

I've had my 2017 RC390 for a few months now and am already having my first issue. I am seeing the "Low Oil Pressure" light during the bikes warm-up. It's a bit strange because the light will always come on while the bike is warming up, but once it gets to operating temperature, the light will...

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...

So few days ago I decided to go for a LED headlights instead of the stock h11 halogen bulbs. I bought h11 LED bulbs (no kit) and thought plug and play works. I think I need a converter or some box sort addition. Does anyone know what exactly i need? I hear its AC-> DC, rectifier, ballast...

My bike came with a set of fork sliders on it, i have never run them before, but don't mind running them. my issue comes in how the hell do i safety wire my axle nut now.. LOL

I thought I saw somewhere on here that cleaning the throttle body might solve the issue of the bike cutting out while downshifting(?). I only experienced it downshifting to first. I'm not sure if the issue would occur in other gears. Is there merit to taking the throttle body off and cleaning it...

hello everyone, i have a 2016 model. Today i was out for a ride when i realised my front left indicator has stopped working. When the signal is flicked on it flashes once then stops. Like its possible fuse issue? This also then leads to the back left flashing much quicker then usual. Ive hoped...

Hi guys, So i noticed that my bike is a lot more slanted when i put the bike stand down. I started noticing this lately specially when i am parked next to my buddies (RC390). The only thing that i can think of is, when one of my friend was showing me a trick on how to turn your bike around by...

So I recently picked up my 2016 RC390 and there is an issue where the seat wont latch down all the way. It clicks but with a little tug you can lift the seat right up and expose the storage space where I keep all my documentation. Anyone else hear about this being an issue? Thanks for the...

My bike's rear brake feeling like pushing back really hard and Sometimes skiding a little. NEED HELP!