Progressive Harley Dyna 990 Series Shocks 13.5in - Black

The most adjustable shock in the V-Twin market, the 990 Sport series shock features complete adjustability with a 0.4 in. adjustable height eyelet, rebound damping adjustment, High & Low Speed compression damping adjustment via easily accessible knobs, and threaded hand adjustable spring preload. The 990 features a high-pressure monotube with deflective disc damping routed through two unique circuits delivering a consistent feel through the damper stroke for improved performance and stability. Our new and improved engineered jounce bumper features a captured design to help smooth and control bottoming. Every shock is hand-built, tuned and dyno tested in our facility. Engineered for aggressive sport inspired riders, the 990 sets the mark for excellence on your V-Twin motorcycle.

• Adjustable High & Low Speed Compression


• Adjustable Height Eyelet - 0.4 in


• Adjustable Rebound Damping


• Adjustable Preload by Hand


• High Pressure Gas Monotube


• Lightweight aluminum body


• Linear rate coil spring


• Deflective Disc Damping


• Captured Jounce Bumper

Fits:
Harley Davidson_FXD Dyna Super Glide Base 2006 to 2013
Harley Davidson_FXDB Street Bob Base 2007 to 2017
Harley Davidson_FXDC Super Glide Custom Base 2007 to 2014
Harley Davidson_FXDF Fat Bob Base 2008 to 2017
Harley Davidson_FXDI Dyna Super Glide Base_2006_
Harley Davidson_FXDL Dyna Low Rider Base 2007 to 2017
Harley Davidson_FXDLS Low Rider S Base 2016 to 2017
Harley Davidson_FXDWG Dyna Wide Glide Base 2006 to 2009