cap

  1. Formula390

    Keyless Tank Cap

    OK folks... at long last and much begging on my part with the Tyga Factory, we finally have a Keyless tank cap for the RC (and Duke) 390's! I expect this will mostly just appeal to racers, but it'll work on the street as well. You can find it here:Formula390 - Parts Cost is ~$56 and I have 6...
  2. N

    Racing Fuel Cap for 2017 RC 390

    What are the options for racing fuel caps for 2017? I think the tank is different than 2015 an 2016 model, so Driven isn’t compatible with 2017. As of now, I was only able to find KTM poweparts racing fuel cap for 2017.
  3. S

    Fuel Cap pressure

    Seems lately that I have excessive pressure in the tank when I stop to fill up with gas. I've checked the vent hose and overflow hose all are clear and not kinked. I did notice that within the cap itself their seems to be vent or something. You can see a half moon rubber seal with a hole in it...
  4. Treachery

    MPG drop

    Unusual observation. I'm one of those guys who calculates such a thing. Started with the cars, and I can't help myself with the bikes. The RC had averaged in the 50s to low 60s for MPG, with the lowest being 48.7. Then the last four tanks were: 50.2, 45.3, 38.1, and 43.2. Nothing was...
  5. E

    Disassembly the forks`

    Disassembling the forks` Hi all, I thought I would give the andreani fork kit installation a try myself. I have drained fork oil, removed the outer tube from the inner. Now I'm looking at the inner tube cap. Is this cap screwed on? When removing the bottom mounts from the inner tube, are...
  6. Treachery

    KTM Racing Quick Disconnect Fuel Cap

    Okay, by way of background I know that others have installed different keyless (QD) fuel caps, from various sources, including eBay. I know that the Driven Racing "Halo" cap is popular. I'm not pathologically cheap, otherwise, I'd leave the OE cap in place. But... I have a hard time leaving...
  7. B

    Help...can't get front fork springs out of tubes

    I was installing new suspension this weekend. Added the R6 rear shock. went to take the spring out of the front forks, pulled the caps and the springs are held in the sliding tubes by an aluminum cap. I tried a couple of different ways to see if it would unscrew but no luck. I had expected the...
  8. D

    My RC build

    I have been working on this bike for the last few weeks an wanted to share what my progress is so far. Mods: RC8 front fork swap RC8 front fender Brembo front caliper / HH pads 320mm front rotor Race wind screen Power Commander K&N Lipo mini battery Quick throttle Dunlop Q3...
  9. oddturkout

    Is the stock radiator cap rated 1.4 BAR ?

    Just bought a high pressure radiator cap to put on my rc390 cup bike without checking what it came with, turns out it's 1.4 BAR. Does anyone know if this is stock or cup only? Thanks!
  10. M

    NEW - 1.6 Bar high quality rad caps

    Here's a cheap solution to controlling you cooling system. Replace the junk radiator cap with this high quality 1.6 bar cap. Reduces boil based cavitation and resists puking. $19 MNNTHBX - Enter
  11. commandodave

    Keyless Fuel tank cap bling

    I was searching Ebay for a little bling for my RC 390 when I came across this: Orange Laser Fuel Gas Tank Keyless Cap for KTM RC 200 390 | eBay Does anybody have any experience with these, not necessarily this vendor (picked at random among several suppliers all selling what appears to be the...
  12. F

    FS: G2 Quick Turn Throttle & Gas Cap

    Selling a couple things. Listed on ebay but will sell on here through paypal if desired. G2 Quick Turn Throttle, brand new. SOLD! Chinese Gas Cap, brand new. KTM RC Duke 390 Gas Cap Brand New Unused | eBay
  13. HardRacing

    INSTALLING DRIVEN HALO FUEL CAP and BASE - Super easy, and saved almost 1 lb.. !!

    . For some reason the paint on our stock fuel cap is already chipping off, and getting some surface rust underneath. Never sits outside in the rain. Guess, just poor quality India Gas Cap. Nonetheless, we wanted to spruce up the bike, and installing the Driven HALO Fuel Cap was a super quick...
  14. M

    Duke Tank Cap the Same?

    Can anyone please confirm that the Duke's tank cap is the same as the RC390? I know the tank itself is about a liter off but after comparing a picture of the Duke's tank cap to my RC they do look identical with both having the 7 bolts in the same location Reason: As well all know the Duke...
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