I’ve got a 2009 kfx450r fuel pump is running but not getting spark and fi light isn’t coming on at all was riding it yesterday with no issues but went to start it today and now won’t start

With the weather going above 10 degrees, I was able to start going over the KFX. A hydraulic lift cart definitely beats laying on the floor. I did notice play in the rear, any recommendation on a swing arm bearing kit or stay stock parts? Started the job with Roll stem and clamp, Tranghese...

Hey guys... I recently bought a kfx450 and I've been attempting to do all the maintenance... I flushed the coolant and replaced it with engine ice... now I have an issue... after normal riding ill shut the bike off and ill hear the bike "boiling" It never did it b4 (like 6 official rides) *I...

Can someone please tell me what the correct oil level is in the site glass

I have a 2008 KFX450R and I am bypassing the rollover sensor but need to no what resistor value I need to complete the circuit.