KTM Owners Forum banner

125 sx

  1. 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...
  2. New To Bikes :) - - - Gear Oil

    Off-Road / Enduro
    Hi, I've recently bought a 125sx (First ever motorbike :) and LOVIG it!!!) and have ridden it for a few hours and want to change the gearbox oil. Im confused as to what Oil to stick in it though....some oils say synthetic, some are semi synthetic, some are fully synthetic and I don't know what...
Top