I bought a Coolster 110cc ATV locally and was going through the machine checking all of the fasteners for tightness. I went to check the auto clutch tensioner bolt and found that it free wheels when you loosen the lock nut and turn it with a screwdriver. I tilted the quad over on its side and took off the side cover to get a look at the innards and found the set screw doesnt even connect to the clutch. The bolt/jamb nuts only purpose is to keep the oil from leaking out of the side case??!! Anyone else seen this? Quad runs fine otherwise, so I don't think anything is amiss due to this.

 

I have also seen this on some off brand bikes. They do not have a clutch adjustment connection. As from what I have seen this means you will not be able to adjust the clutch.

John.

Kids ATV Raceway ATV