Guys...found a penske that I want. Help fund my conversion by buying my Bitubo. I will post pics tonight but I need to get this rolling! I know I need to post a price, and I will by tonight, but feedback or interest will be appreciated. Shock works well, much better than stock rotary pos on my other Tiller. However, I bought the bike with it installed. So I really have no idea as to when it was last rebuilt or how many miles. Bike has 13K ish so something less than that on the shock I assume.