I HAVE A OHLINS R1/R1M YA416 REAR SHOCK. HAS ABOUT 5 TRACKDAYS ON IT. SET UP BY THERMOUSMAN FOR 160-175 LBS WITHOUT GEAR. ONE TINY MARK IN PIC DOESNT AFFECT ANYTHING. GREAT DEAL HERE SOLD BIKE DONOT NEED ANYMORE. $875 SHIPPED ANY QUESTION PLEASE ASK OR TEXT 843-467-9108