aftermarket

  1. slashfive

    WTB: aftermarket triple and clip ons

    Looking for a set of clip ons and an aftermarket triple please/thanks.
  2. B

    Aftermarket clipons and upper triple clamp

    For those of you running aftermarket clipons.. do you guys get the ones with risers to get the feel of the stock clipons? For instance I see woodcraft and vortex offer the 3” or 4” riser with the clipons but Tyga just has 6degree slant on theirs.. I had a crash at the track and bent my triple...
  3. M

    Bazzaz Z-Fi Aftermarket ECU with self mapping Module

    For sale is my Bazzaz Z-Fi Aftermarket ECU with self-mapping Module. Link to product: https://www.bazzaz.net/index.php/ktm/rc390-15 Link to Fitting instructions: https://www.bazzaz.net/instructions/T545i.pdf Just wanted to see if anyone was interested:) Item location London, United Kindom
  4. S

    Looking for an aftermarket/upgraded radiator?

    Anyone know if there's and aftermarket radiator available for the RC390? Thanks, Mike
  5. P

    Exhaust boost?

    Many of the aftermarket exhausts for four stroke MX bikes had a add on cylinder reasonably close to the engine that appears to be a boost bottle (like the old two strokes of the early 198s) that I am a familiar with. I was wondering why none of the aftermarket exhausts for the RC390 do not have...
  6. K

    FS: Aftermarket Parts (sold my bike as stock)

    Up for sale is my aftermarket parts with approx 1000 miles on them. 1x intake cover (purchased from KTM - MNNTHBX) - SOLD 1x k&n air filter (purchased from KTM - MNNTHBX) - SOLD 1x fender eliminator (purchased from KTM - MNNTHBX) - $60 + shipping 1x bazazz fuel controller (purchased from KTM -...
  7. cornerslider

    Rear shock overheating? (in the real world)

    I've read a lot of speculation on the rear shock overheating from being too close to the CAT/exhaust. Does anyone have any real experience with this? Here is my dilemma: I know the factory shock is garbage.... I am planning to upgrade ASAP. Am I just going to cook all the life out of a nice...
  8. M

    Aftermarket exhaust/ slip on

    Hi all, Just got a Hotbodies MGP Growler slip-on exhaust for Honda CBR25, from a friend. Just wondering if I can use its silencer with an arrow mid pipe on my rc 390? If so, do I need to tune my bike?
  9. KTMPerformance

    Yoyodyne slipper clutch on the way!

    We have been in the works with Yoyodyne to produce an aftermarket slipper clutch for the RC390 and 390 Duke. Yoyodyne's slipper clutches will retain the factory fibers and steels. Extreme High quality. These should be ready in about a month and we have the first 10 exclusive to us. We would love...
  10. B

    Aftermarket Air Filter Which one?

    There may be a thread on here about it, but I searched and found nothing. Was wondering if anyone had any data or information on which aftermarket higher flow air filters worked best, pros and cons, problems or warnings etc. I have used K&N in the past, UNI and a couple of BMC i think it was...
  11. RoninJames

    Bottom Line: Remap needed for aftermarket exhaust???

    So whats the verdict here? I have read the bike does and doesnt need to be remapped when you install an aftermarket exhaust. I know the Akro exhaust has a remap... but I am not looking to spend that much, plus that can is HUGE. Not a fan. I am interested in the AHM ZR1 exhaust, or even the GPR...
  12. D

    Clip ons / triple clamps ?

    Is there an aftermarket top triple clamp available anywhere ? Looking to replace it so it will not interfere with aftermarket clip ons. I'd rather not grind the stock ones down
  13. KwicK To Master KTM

    RC 390 Photos Aftermarket Parts / Mods

    Great place to post photos of aftermarket parts fitted to your bike or Mod's Would be good if I could actually upload a photo to get it started !!!!!!!
  14. S

    RC390 aftermarket hard parts?

    Wondering if anyone has been able to find on ebay, etc any aftermarket hard parts available for the RC390. (I've been searching UK and India) I'm particularly interested in the upper triple clamp. It seems that both the street and cup bikes have the handlebars inserted into the upper triple...
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