Moto92... I'm just a few miles from you, a little East of Evansville. I ride woods/back roads/mud/pretty much everything and the JBS rocks everywhere! I normally run 27" XTR's, but if we are gonna be riding in the river bottoms I throw on the 28" Outlaws. High gear will spin them with ease, I rarely even use low, mostly if I'm pulling someone out. It's the best mod I have done. If your on the fence about getting one do it, you wont regret it.
Hit me up if your looking for a new place to ride sometime, lots of riding my way. Infact, there is a big group going night riding this Sat. Should be 15-20 sxs's and as many if not more 4 wheelers. You can take mine for a spin and see what you think about the sheave.