Only one problem so far with a 98 bayou 300
The rear joint on the front drive shaft is exposed to the elements. It wore out and was not covered by my extended warranty program. To replace it was not too hard but the bearing just inside the motor case was fun. The bearing should have been covered but it was damaged by "a non warranty part" and was replaced at a cost of about $20.00.
So all Kawi drivers with exposed joints "KEEP THEM CLEAN" or pay for it later.

Safe and Sober

KLF300, 25" Bear Claws, Pro Hand Guards

 

A good point for any vehicle with rubber boots that protect U-joints from the elements. I make it a habit to periodically spray the boots on both my ATV's and van with Prestone Silicone Spray to keep them from oxidizing. This is the only silicone spray I have found that is recommended for both rubber and metal.

Armor All is another good choice. Whichever you use, it will work best if you simply spray it and leave it without wiping off the excess.

 

The Kawi 300 has open joint at the rear. No boots
from factory. If anyone knows of a boot to fit that can be purchased after market please help.

 

I too have a 300 Bayou and i think its better not to have that rubber boot on there. Main reason is that water is going to find a way into that boot and it will be traped. Causing all kinds of hell then. So let it be as it came (without a boot). Also i have replaced the two front bearings on the steering knuckle on mine to find that water was the culprit for there demise. These sealed bearings are not that sealed. And the outer and inner seals will let water in and then the bearings will be floating in water with no escapement so i really think. That the seals on these axles need to be vented somehow or not installed at all. Water will invade your bearings some how and it needs to escape or premature wear will result. Thanks Kewl.