I just started riding my bike again since last summer and my SBP jackshaft kit and bike is acting up. The right side chain falls off continuously and I am in need of a chain tensioner. Is there anyone out there that made one for their bike. I really need some ideas as its hard to find a place to mount off of. I cannot remove a link and cannot raise the entire motor and mount as it is all the way up. It likes to derail when cruising to a stop as well as while i'm shifting through the gears. Any help with jackshaft tips is greatly appreciated. Its great to be back riding.