31 results for "440 Series Heavy Duty I A S Shock Spring" between $450.00 and $700.00

Standard shocks are for the average single rider; heavy-duty shocks are better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up

Category: Suspension. Manufacturer: Progressive Suspension. Model: 440. Manufacturer PN:. Country of Origin: USA. Fitment Location: Rear. Size:. Colors:. Material:. OEM Number:. Tire Size:. Tire Rating:. Tire Classification:. Shipping Weight: 11 lb. Stock Condition: New.

440 SERIES I.A.S. SHOCKS Patented Inertia Sensitive dampening 2 independent rebound damping circuits, soft (wheel) circuit and firm (chassis) circuit Chrome or polished and anodized billet aluminum end covers Easily adjustable spring pre-load, no tools required Polyurethane bushings Powder-coat finish on the body Black chrome available through special order Black Nitride coated shock shaft, harder than chrome, impervious to rust and corrosion Limited lifetime manufacturer's warranty on shock and...

Product Description 440 IAS series Black 13.0 shocks for Harley Davidson Sportster and Dyna Models These shocks are available in heavy-duy and standard. Please select the length and shock style below. Select the year and model bike with the main spring rate High-pressure gas-charged for consistent damping performance Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort Top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap Feature...

Product Description 440 IAS series Black 11.5 shocks for Harley Davidson Sportster and Dyna Models These shocks are available in heavy-duy and standard. Please select the length and shock style below. Select the year and model bike with the main spring rate High-pressure gas-charged for consistent damping performance Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort Top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap Feature...

Product Description 440 IAS series Black 12.5 shocks for Harley Davidson Sportster and Dyna Models These shocks are available in heavy-duy and standard. Please select the length and shock style below. Select the year and model bike with the main spring rate High-pressure gas-charged for consistent damping performance Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort Top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap Feature...

Standard shocks are for the average single rider; heavy-duty shocks are better fitted for the touring rider carrying passengers or a body weight of 225 lb. and up

Every product line has a “best of the best” and the PSI 440 Series shocks are just that. We wrap our proven progressive rate spring around a state of the art damper and top (and bottom!) it off with machined aluminum end caps.

Product Description 440 IAS series Black 13.0 shocks for Harley Davidson FLT, FLHT, FLHR, FLTR models 1980-2011 These shocks are available in heavy-duy and standard. Please select the length and shock style below. Select the year and model bike with the main spring rate High-pressure gas-charged for consistent damping performance Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort Top mount threaded preload adjuster allows for fine tuning with a simple twist of the...

* 440 Shocks feature Progressive®'s patented. * Feature a threaded spring preload adjustment that can easily be adjusted by hand. * The shock shaft is treated with a. * Polished Chrome finish on end caps and springs (Aluminum that's Polished and Clear Coated to look like Chrome). * Sold as a pair.

Every product line has a "best of the best" and the PSI 440 Series shocks are just that. We wrap our proven progressive rate spring around a state of the art damper and top (and bottom!) it off with machined aluminum end caps. A top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap and the 440 Series is available in 2 finishes and multiple spring rates as well as the ideal stock or lowered length for your bike.

Product Description 440 IAS series Chrome 11.0 shocks for Harley Davidson Sportster and Dyna Models These shocks are available in heavy-duy and standard. Please select the length and shock style below. Select the year and model bike with the main spring rate High-pressure gas-charged for consistent damping performance Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort Top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap Feature...

Product Description 440 IAS series Chrome 12.0 shocks for Harley Davidson Sportster and Dyna Models These shocks are available in heavy-duy and standard. Please select the length and shock style below. Select the year and model bike with the main spring rate High-pressure gas-charged for consistent damping performance Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort Top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap Feature...

Product Description 440 IAS series Chrome 13.0 shocks for Harley Davidson Sportster and Dyna Models These shocks are available in heavy-duy and standard. Please select the length and shock style below. Select the year and model bike with the main spring rate High-pressure gas-charged for consistent damping performance Patented Inertia Active System (IAS) damping for unsurpassed handling and comfort Top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap Feature...

Every product line has a "best of the best" and the PSI 440 Series shocks are just that. We wrap our proven progressive rate spring around a state of the art damper and top (and bottom!) it off with machined aluminum end caps. A top mount threaded preload adjuster allows for fine tuning with a simple twist of the cap and the 440 Series is available in 2 finishes and multiple spring rates as well as the ideal stock or lowered length for your bike.

Progressive Suspension 440 Series Shocks, FLT, FLHT Heavy Duty, Fits: 80-07 FLT, FLHT, FLHR, FLTR, 82-94 FXR, FXRS, FXRT, FXLR, 79-07 XL, 83-84 XR1000 models, Spring Color: Black DS4404011B Regular price: $572.95 Sale price: