Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Progressive Suspension Black 444 Series Shocks - 140/200 Spring Rate (lbs/in) - 444-4221B

  • Part #:
    584537
  • Manufacturer Part #:
    444-4221B
This item is no longer available

Overview of Progressive Suspension Black 444 Series Shocks - 140/200 Spring Rate (lbs/in) - 444-4221B

  • Uses the all new 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
  • You no longer need special tools to adjust, simply adjust the spring pre-load by hand
  • High-pressure gas charged with a progressive rate spring creates a consistent performance
  • Sold in pairs
  • Made in the U.S.A.

NOTE: A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.
NOTE: A shock which is slightly shorter than stock may slightly alter the head angle and provide somewhat slower steering.
NOTE: Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.

Included Items:
(2) Black shocks with black springs
(4) Inner 1/2" sleeves
(8) Inner 3/8" sleeves
(4) Washers 1/2"
(4) Spacers 1/2"

Specs for Progressive Suspension Black 444 Series Shocks - 140/200 Spring Rate (lbs/in) - 444-4221B

Length 13 in.
Type Shock Absorber
Units Pair
Weight 9.05 lbs

Cross reference number(s):

13100843

Specs for Progressive Suspension Black 444 Series Shocks - 140/200 Spring Rate (lbs/in) - 444-4221B

Length 13 in.
Type Shock Absorber
Units Pair
Weight 9.05 lbs

Fitment for Progressive Suspension Black 444 Series Shocks - 140/200 Spring Rate (lbs/in) - 444-4221B

See if this part fits your ride

Part 584537 fits the following machines

Triumph
  • 2009 Triumph Rocket III 2300
  • 2008 Triumph Rocket III 2300
  • 2007 Triumph Rocket III 2300
  • 2006 Triumph Rocket III 2300
  • 2005 Triumph Rocket III 2300
  • 2004 Triumph Rocket III 2300
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Progressive Suspension Black 444 Series Shocks - 140/200 Spring Rate (lbs/in) - 444-4221B

You May Also Be Interested In