Hi My 2012 kfx450R makes a clicking noise when I try to start it. I replaced the solenoid and it started right up for a few days then it started making the clicking noise again. So I once again replaced the solenoid but that didn’t help any. The clicking noise sounds like it is coming from the...

What size would you all recommend that goes great with the BONOSS wheel spacers? I’m a newbie so all the information I can get will be appreciated!

Hi there I have just got my kfx2008 and it has an upgraded exhaust and a kfn air intake that I have upgraded. I am looking to get a fuel controller but am not knowledgeable about them.⁸

Does this look too LEAN I think so but I'm not good with this plug diagnosis

Hello guys for starters I am new with the site lots of great info here and glad to be apart. I recently bought a kfx450 and it had some issues I could get it to run but it would crank and crank then finally start enough with working the throttle to keep it going never could get it to idle for...