KFX 450 HQ Forum banner


  1. 15f/36r renthal for sale

    For Sale / Wanted
    used about 5 hours. pm for info.
  2. gearing question. not happy with top speed

    General Discussion
    i have the bells & wistles on my bike now. it tops out too quickly now. i get to 5th gear topped out but i know my motor can push me faster. i switched my gears from stock (14f/38r) to a 15f/36r. honestly the bike feels slower than it was before. does anyone have any suggestions on a gear that...