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2 stroke

  1. new member need help with 02 ktm 250 sx

    Off-Road / Enduro
    hi there names Luke I'm in the west midlands ive just bought a 02 ktm 250 sx. its in a bit of a sorry sate atm but I'm in the process of ordering a piston kit. but only issue is when I pulled the barrel I was under the impression that it was a flat top piston, but this ones a domed piston just...
  2. Problem starting KTM 125 Lc2 1998

    Off-Road / Enduro
    Hello, hoping someone may be able to identify the problem I'm having with my lc2, I have compression and spark the bike seems like it wants to start after a few kicks but just dies out cleaned my carb and checked top end all looks fine, wiring is abit sketchy in places and electric start makes a...
  3. 2000 SX250 engine swap options?

    Off-Road / Enduro
    I have a 2000 model year SX250 that the engine has died a death on, out of interest (and ease of finding parts!!) what engines could I replace it with? Ideally I want to just go like-for-like purely for ease of replacement, but finding something of this age parts wise is nigh on impossible. I've...
  4. Is it possible to rebuild ktm exc 125 2000 model to an 2008 model

    Off-Road / Enduro
    Hi, i have a ktm exc 125 2000 mod and i want it to look like an 2008 mod. Is it possible and how much will it cost?
  5. Exc powervalve set up for low end grunt

    Off-Road / Enduro
    Hi guys, I know powervalve set up is probably one of those topics that comes up time and time again but I have been searching and searching but can't find what I need! I own an 08 exc 250 and at the moment its not got much bottom end pull but lots up top. This is with the red spring and the...
  6. KTM 2 stroke exhausts compatible with other years?

    Off-Road / Enduro
    Hi there, this is my first time on this forum or any forum at all! So if I've done something wrong please tell me! I have a 2008 exc 250 2t, my question is will expansions from earlier years fit on my bike with no hassle as the FMF gnarly is a good £50 cheaper for the older bikes! Cheers, Ben
  7. New 2 stroke youtube channel.. check it out!

    Off-Road / Enduro
    Hello everyone, Please check out my new youtube channel. SUBSCRIBE pls! AshleyPeatBraaap - YouTube I will be posting regularly with My riding helmet cam videos, mechanical how to videos, product reviews and other 2 stroke motocross related stuff. It will also be documenting my transformation...
  8. 125 EXC Engine Rebuild or Just Wait.

    Off-Road / Enduro
    Hi Guys, I have a 125 EXC now with 110 hrs use, mostly ridden off road trails, in southern spain, with the occasional hill challenge. see here on FB if you can be bothered. http://www.facebook.com/photo.php?v=10150687595308927 I clean the air filter quite regularly and use top grade 2...
  9. Pre mix or auto lube?

    Off-Road / Enduro
    I have a 2002 exc 200 with autolube. Good idea or bad idea? How easy is it to blank off, and where can you get the kits from? Cheers
  10. Road Legal 2 stroke KTM's

    General Discussion
    On road legal 2stroke ktm's, for the 2stroke oil you mix with the petrol do you have to measure it out and mix it together like on motocross ktm 2strokes or do you have a resivior where you put the 2stroke oil and it mixes the petrol and oil together as it uses it,like on some old road legal...