2 bolts? Benefits? I can't hear my chain over my exhaust. And if the chain doesn't fit the sprocket it should have been changed long ago. I have fixed a broken chain in less than 15 min along the road when is the last time you changed a belt that fast? That and I channge a chain without removing any bolts.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!