Just a curiosity thing at this time. My original rear shock on my 2008 1200 Sport is fast approaching 55,000 miles. I'm not a hard rider, and rarely if ever ride two-up. And the rear shock on my bike feels 'ok', sort of. But if someone out there who does track days on their S12 has upgraded their rear shock, and would like to sell their GOOD low mileage OEM rear shock for a 12S, drop me a line.
Bob