This is a nice example of a R1100S Boxer Cup Prep. Built to be a no frills model if an owner wanted to participate in the Boxer Cup race series and a great street machine if you didn't want ABS, a center stand, or heated grips. It did come with BMW's sport suspension and 5.5" rear wheel which was shared with the Boxer Cup Replica models; the difference being Replica models had blue 5.5" rear wheels. This one comes to us with the BMW System side cases and a Sargent seat, which is significantly better than the stock BMW seat. Stock motor and stock exhaust. If you're looking for an obscure R1100S model, this one is right up there!