EXCESSIVE HEAT FROM EXHAUST SYSTEM CAUSES SEVERE BURNS TO UNDERSIDE OF RIGHT THIGH, KNEE AND CALF. PAINFUL BLISTERING OF THE SKIN IN MANY PLACES ON RIDER'S RIGHT LEG FROM HEAT, (NOT FROM CONTACT WITH HEATED OR HOT COMPONENTS) WHILE WEARING LONG JEANS OR OTHER RIDING GEAR. BURNS ARE SEVERE, WHICH MAKES RIDING IMPOSSIBLE WHILE BURNS ARE PRESENT (RUNNING RISK OF INFECTION AS WELL AS INCREASING NUMBER OF AND SEVERITY OF BURNS). SCARRING HAS OCCURED. THIS HAS HAPPENED ON SEVERAL OCCASIONS. *TT