Progressive Suspension® 444-4001B - 444 Series Shocks

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$781.95
OUT OF STOCK - Unavailable until further notice
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Vehicle Fitment

MakeModelYear
Harley DavidsonElectra Glide Classic 1997-2001
Electra Glide Standard 1997-2001
Electra Glide Ultra Classic 1997-2001
FLHRI Road King 1998-1999
FLHTCI Electra Glide Classic Anniversary 1998
FLHTCUI Electra Glide Ultra Classic Anniversary 1998
FLHTP Electra Glide Police 2000-2001
Road Glide 1998-2001
Road King 1997-2001
Road King Classic 1998-2001
Screamin Eagle Road Glide 2000
Screamin Eagle Road Glide 2 2001

Product Details

444 Series Shocks by Progressive Suspension®. Finish: Black. Length: 12.5". Rate: Standard. 444 Series Shocks feature a proprietary patented Frequency Sensing Technology (FST) that has the unique ability to dynamically adjust damping as you ride; what this means is whether you're hitting the small or big bumps in the road, the shock distributes oil through ports accordingly to soak up the hit making for an ultimately comfortable ride. A top mount threaded preload adjuster allows for fine-tuning with a simple twist of the cap. Every 444 shock is hand-built, tuned and dyno'd in Progressive Suspension facility in La Palma, California and include a Lifetime Warranty

Specifications

Extended Length: 12,5"
Extended Length: 317,5 mm
Complete Length: 242,17 mm
Travel: 75,33 mm
Mounts: E/E
Spring No.:1370-20B/30
Rate: 90/130 lbs/in
Rate: 1.61/2.32 kg/mm

Features

  • Frequency Sensing Technology (FST) Allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
  • Deflective disc valving
  • Adjust spring pre-load by hand, no special tool needed
  • Progressive rate spring
  • Standard or heavy duty spring rate and black or chrome finish
  • Lifetime Limited Warranty & made in USA
  • 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:
444-4001B
Alternate MPN:
4444001B, 44-3501
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