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Progressive Suspension 444 Chrome 12-1/2" Standard Duty Shocks

Manufacturer Part Number 444-4055C

J&P Part: 504-527 On Sale!

6 Reviews

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$611.96 Save 10%! Regularly: $679.99

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6 Reviews

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Description for Progressive Suspension 444 Chrome 12-1/2" Standard Duty Shocks 

Install Shocks

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Progressive 444 Series Shocks

Progressive Suspension 444 Chrome 12-1/2" Standard Duty Shocks

• After more than a decade of ruling the roads with their famous 440 Series shocks with IAS, Progressive Suspension has unveiled another breakthrough design

• It is dubbed Frequency Sensing Technology (FST) for its unique ability to dynamically adjust damping as you ride

• Frequency Sensing Technology allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality

• These shocks also feature deflective disc valving, hand adjustable spring pre-load (no special tools needed), and progressive rate springs

• High pressure gas charged for consistent performance

• Sold in pairs

• Lifetime Limited Warranty and are Made in USA

Made In The USA This product was proudly made in the USA

Product Specs

Adjustable: Yes

Gas Filled: Yes

Length: 12-1/2"

Manufacturer Part Number: 444-4055C

Sold in Units: Pair

Standard or Heavy Duty: Standard Duty

Style: 444

Warehouse Part Number: 1042258

Customer Reviews for Progressive Suspension 444 Chrome 12-1/2" Standard Duty Shocks 

Overall Rating:
5/5 based on 6 ratings

5 by

I installed these on a 93 Sporty build along with rebuilding the front forks to HD. I'm 210 lbs and the HD are too stiff for me solo, just bearable two-up. I ordered the standard springs direct from Progressive and am hoping they're perfect.

5 by

Very good great improvement to bik

4 by

Big improvement over stock shocks. Installed on 2011 FXDC. Very happy with these shocks, they look better and perform better than stock.

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Important Product Notes

Note: When shocks are shorter than stock, clearance must be carefully checked for potentially dangerous interference.

Note: Standard Duty shocks are for ride loads under 225 lbs., Heavy Duty shocks are for ride loads regularly over 225 lbs.

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