installation

  1. N

    Dual exhaust system for RC390 2017 model?

    Hey guys, Ive been really keen on getting a dual exhaust system for my 2017 model but i cant seem to find any sold for my model anywhere. I have spotted this video on youtube with the bloke using a dual exhaust system on the 2017 model but not sure if hes just used the exhaust system for the...
  2. D

    Yosh rs-9

    hi there, i order the yosh rs-9 for my bike (rc390). i am the first rider from israel with this exhaust. i read the installation guide with my mechanic, but i dont know what to do with O2 sensor. somebody can tell me or send a picture of installation for this area ? i asked my mechanic, and he...
  3. zaster

    I think I'm done for now.....hopefully

    I thought I would never go there, trying to improve on a bike that is already a blast to ride. Mind you, I’m accustomed to riding liter bikes for most of my life. The following mods were done mostly by myself: Front brake pads EBS FA606HH Driven rear sets Ohlins rear shock KT303 Race Tech fork...
  4. Formula390

    Tyga Rearsets - Check that rear brake lever adjuster & LOCTITE it!

    This is just a public service announcement for folks who are running the Tyga rearsets... CHECK YOUR REAR BRAKE LEVER STOP ADJUSTER. I've just gotten my 3rd report from someone who's had the adjuster fall off, which then allows the brake lever to swing WAY too far up... So, look at the bottom...
  5. zaster

    Race Tech Spring Install

    Just finished installing several mods on the RC but hesitated on getting started with the fork springs. Race Tech only supplies generic installation instructions and I couldn't find anything meaningful on YouTube. Anyone willing to post RC 390 specific instructions?
  6. T

    My RapidBike EVO installation.

    Hi Everyone, I just fitted one of these to my 390 Duke. If you are interested in a write-up head over to the 390 Duke forum.
  7. HardRacing

    Quickshifter Installation KTM 390 WIDE OPEN Throttle Clutchless Upshift...SWEEET..!!

    . If you've never had a quick shifter, you are missing out some enjoyment. Being able to just fly through the upshifts, while never letting off the throttle, or pulling in the clutch is soooooo nice. Obviously for any racer challenging for wins.. this is a must. But, even all our street...
  8. HardRacing

    BMC High Flow Air Filter Upgrade Installation Video - Super Easy and quick

    . This was a no brainer for us to swap out the Air Filter to a BMC. Get a little more flow, maybe a little more power... but most of all, it's washable and will last well longer then the bike. So it pays for itself after the first 1-2 x changing the OEM...
  9. HardRacing

    PowerCommander V PCV on the KTM - Installation Video and review

    . Dyno Jet Power Commander V 18-015 We've been trying to get this video done for a while now. Finally had some time to edit and publish. This will be Part 1 of our Dyno Jet Videos. We will also have videos for the other add-on Modules discussed in the Video...... WBC2/Autotune, as...
  10. HardRacing

    GALFER BRAKE UPGRADE KIT for KTM, Install Video, Brake Tests and results. ..!!

    . After weeks of rain, and rain and more rain... we finally got some good weather and were able to complete our Brake Testing. So prior to doing any brake upgrades, we went out and tested the STOCK brakes. Tire pressures were all checked, brakes were seated w/ plenty of pad material...
  11. HardRacing

    ALL NEW Ohlins Fully Adjustable KT303 Shock - Now IN STOCK - Customize to you -

    . Our Shipment finally arrived today. Most of us feel the Rear shock is really lacking. Upgrading to an aftermarket shock is a HUGE Upgrade. The Ohlins KT303 finally arrived. And we sold through a large majority of them already. But, we still have a few left in stock. We can even BUNDLE...
  12. O

    Just got a package in the mail

    Went with the Vagabond Fender Eliminator. First thing noticed is this thing is really light and looks very well made. Installation video and guide are very helpful also. Cant wait to install it tonight!
  13. reenmachine

    Healtech Quick Shifter from Blue Monkey Motorsports: Installation & Review

    EDIT: Full installation details posted a few posts down! I apologize in advance for this being a bit of a tease for a few days, but I've been working with Todd at Blue Monkey Motorsports on the Healtech QSE-1 application to the RC390 and everything's looking very positive! I can confirm that...
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