412 Series Shocks. Available in standard shocks for the average single rider or heavy-duty shocks better fitted for the touring rider carrying passengers or a body weight of 225 lb. 2014 Harley-Davidson Dyna.
The Progressive Suspension 412 Series Shocks are Progressive Suspension's entry level replacement shocks but they are a big step up from the original equipment shocks that are supplied on the bikes when new.
I've installed these on both of my Harleys and now enjoy a more compliant and controlled ride on each. It makes me wonder how much better Progressive Suspension's more expensive shocks would perform.