Wore out three sets of tires already!
- Oct 6, 2015
- Creve Coeur, Tazewell County, IL.
The driver has two narrow sets of threads on it's outer edge. The smaller diameter is a left hand thread for the Sprocket lock. The next inner set of threads is a larger diameter and is for the Sprocket itself... Aren't these threads, the sprocket threads, right hand threads?