I have been running Triumph's Comfort Shocks for about the past 20K miles. The reason I tried them is because I found a pair on Ebay for $80.00. I wasn't even sure they were 'really' Comfort Shocks but no one else had bit on them, so I through a low bid and won.
First off, I weigh about 195-200lbs.. I don't think I ride super aggressive, but I can at times. Why else would I own a Rocket?..
I have ran the stock shocks... WAY to stiff for me, and I tolerated them for about 45K+ miles! I'm sure I will have spine problems for that.. lol.
Then I tried the Progressive 412s. Now, in all fairness, I didn't order the HD springs. I didn't think I weighed enough, I rarely carry a passenger, and I travel pretty light. The 412s, with standard springs, were WAY too soft and the damping was practically non existent. I did not keep these more than about 5K miles or so.
While I had the 412s on, I ran across the Triumph Comfort Shocks on Ebay. Like I said, I had my doubts, even if they really were "Comfort Shocks". Well.. I LOVE these shocks. I run them on the lowest pre-load setting and they are great. I could probably stand to bump them up a notch for really aggressive cornering, as they can be a bit soft on #1, but I haven't bothered to do so. They are pre-load adjustable only, no damping adjustment, but the damping is perfect for me. I ride a 70 mile round trip to work most every day with a combination of highway/interestate riding.
I like them so much, that I REALLY would like to get some 1" lower shocks for looks, but I like the ride from these shocks so much that I don't want to give that up to go lower...
My big question is WHY THE HELL DID TRIUMPH NOT PUT THESE ON OUR ROCKETS AS FACTORY INSTEAD OF MAKING US HAVE TO PAY EXTRA FOR WHAT SHOULD HAVE CAME ON THE ROCKET IN THE FIRST PLACE???!!! Sorry for the caps... but REALLY?! I sure hope the Roadster and Touring come factory with these Comfort Shocks...