Progressive Suspension® 990-1004 - 990 Series Rear Shocks

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$1,723.95
OUT OF STOCK - Unavailable until further notice
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Vehicle Fitment

MakeModelYear
Harley Davidson50th Anniversary Sportster 2007
Forty-Eight 2010-2021
Forty-Eight Special 2018-2019
Iron 1200 2018-2021
Iron 883 2009-2021
Roadster 2016-2020
Seventy-Two 2012-2016
Sportster 2004-2008
Sportster 1200 Custom 2004-2019
Sportster 1200 Low 2006-2011
Sportster 1200 Nightster 2007-2012
Sportster 1200 Roadster 2004-2009
Sportster 883 Custom 2004-2009
Sportster 883 Low 2005-2010
Sportster 883 Roadster 2005-2015
SuperLow 2011-2019
SuperLow 1200T 2014-2017
XL1200CP Sportster 1200 Custom 2012-2013
XL1200X Forty-Eight Anniversary 2018

Product Details

990 Series Rear Shocks by Progressive Suspension®. Length: 13". The most adjustable shock in the V-Twin market, the 990 Sport series shock features complete adjustability with a 0.4” 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. 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 and come with a lifetime warranty. Engineered for aggressive sport inspired riders, the 990 sets the mark for excellence on your V-Twin motorcycle

Specifications

Length: 13"

Features

  • Adjustable Height Eyelet - 0.4”
  • Adjustable Rebound Damping
  • Adjustable Preload by Hand
  • Adjustable High & Low Speed Compression
  • High Pressure Gas Monotube
  • Deflective Disc Damping
  • Lightweight Aluminum Body
  • Linear Rate
  • Coil Spring
  • Captured Jounce Bumper
  • Engineered around your bike’s suspension needs
  • Cutting-edge technology for an ultimately comfortable ride
  • Superior grade materials for uncompromising reliability

Founded in 1982, Progressive Suspension® has evolved into the largest aftermarket motorcycle suspension manufacturer in the United States as well as a top tier supplier of suspension components to domestic OE customers. Their suspension systems can be found on premier customs, production trikes and just about any bike that's doing big miles across the US and for that matter the world. A team of ride control trained engineers use state of the art computers, shock dynos and real world testing to create the ideal suspension platform for your bike. From there, their state of the art manufacturing facility assembles and in many cases dyno tests each unit before it leaves the factory. Their quality control systems touch on each component from assembly to final stages and nothing gets in or out of the building without passing a rigorous inspection. High performance suspension is not limited to street machines, as their line up also includes an in depth line of shocks and fork springs for bikes dating back to the 50's as well as product for modern Adventure Touring bikes, Sport Bikes, ATV and UTV's.

Part Number:
990-1004
Alternate MPN:
778904, 9901004

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Progressive Suspension® 990-1004 - 990 Series Rear Shocks
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