Progressive 444/944 Series Shock Quick Preload System Upgrade Kit

The Progressive Suspension Quik Preload System (QPS) Upgrade Kit makes adjusting the pre-load on Progressive 444 Series and 944 Series shocks easier than ever before. With the QPS Upgrade Kit installed on 444 Series and 944 Series shocks, it's 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 ensuring a perfect ride every time. With 30 complete turns of fine-tuning preload adjustment, the maximum performance of the suspension can be dialed in with a few twists of an 8mm socket. The QPS Upgrade Kit utilizes a sealed gear drive to smoothly adjust preload and offers the same range of pre-load adjustment as the original 444 or 944 series shock when it comes from the factory. As with the 444 and 944 Series shocks, the QPS Upgrade Kit comes with a Lifetime Limited Warranty.

• Compatible with all Progressive Suspension 444 and 944 Series shocks with Standard, Heavy Duty, and Super Duty spring rates
• Sealed gear driven preload adjuster with 17mm of adjustment
• Make quick preload adjustments without removing saddlebags
• Replaces original 444/944 Series upper shock cap
• 30 complete turns of preload fine adjustment
• Adjusts with 8mm socket wrench (not included)
• Improves comfort and performance
• Black Anodized finish
• Lifetime Limited Warranty