With QPS, its no longer necessary to take saddlebags off to adjust the sag when going from a single rider, to a two up riding configuration, and then back to a solo riding experience. This means the suspension can be set up for changes in weight load in less than a minute
* By combining a flat-wire spring with a progressive main spring, this 12.5″ shock has the ride height of an 11″ shock under the weight of the bike yet utilizes the full stroke of a 12.5″ shock as terrain demands it.
* Sits 2″ lower than a stock HD Touring model & provides the best ride a short shock can.
* Frequency Sensing Technology (FST) allows the shocks to sense the
frequency of a bump and automatically adjust damping for superior ride quality.
* Sealed gear driven preload adjuster with 17mm of adjustment
* Adjust spring preload in seconds without removing saddlebags
* 30 complete turns of preload fine adjustment
* Hand-built, tuned & dyno d in Progressives facil ity.
Tech Tips:-
* Standard Spring Rates are recommended for riders that weigh under 110kg.
* Heavy Duty Spring Rates are recommended for riders that weigh over 110kg, or for riders who ride 2 up over 50% of the time.
* If you are purchasing longer or shorter suspension, confirm that changing your Suspension travel will not cause clearance issues.
* Performance Suspension Upgrades provide better handling through a Stiffer more controlled Ride.
Proudly Made by Progressive Suspension !
MFR PART No: 944-4001UL-QPS
ROLLIES PART No: PS-944-4001UL-QPS
