Progressive Suspension 444 Series Shocks - Chrome
Progressive Suspension 444 Series Shocks - Chrome
About this product
About this product
Upgrade your ride with the Progressive Suspension 444 Series shocks. These shocks offer superior ride quality and consistent performance, ensuring a smoother and more controlled experience on the road. Built with quality materials and advanced technology, the 444 Series is designed for enthusiasts and professionals alike.
Description
The Progressive Suspension 444 Series shocks feature Frequency Sensing Technology (FST), which automatically adjusts damping based on the frequency of bumps, providing a superior ride. The deflective disc valving further enhances damping performance. The pre-load spring is easily adjustable by hand, eliminating the need for special tools. These shocks include a progressive-rate spring and are high-pressure gas charged, ensuring consistent performance in various riding conditions. Proudly made in the USA, the 444 Series shocks combine quality craftsmanship with advanced technology for an unparalleled riding experience.
Features & highlights
- Experience superior ride quality with Frequency Sensing Technology (FST) that automatically adjusts damping.
- Enjoy consistent performance thanks to the high-pressure gas charge and progressive-rate spring.
- Easily adjust the pre-load spring by hand, no special tools required.
- Benefit from deflective disc valving for enhanced damping.
- Trust in the quality of shocks made in the USA.
- Upgrade to heavy duty applications for bikes operating near maximum load rating.
Technical specifications
- Brand: Progressive Suspension
- Product Name: Shock Absorber
- Vendor Part Number: 444-4063C
- Color/Finish: Chrome
- Mounting Position: Rear
- Type: Coilover Monotube
- Adjustment Style: Automatic
- Duty: Standard
- Extended Length: 11.50" (292.00 mm)
- Spring Type: Single Progressive Rate
- Progressive Spring Rate: 90 lb/in - 130 lb/in (1.61 kg/mm - 2.32 kg/mm)
- Reservoir Location: Internal
- Units: Pair
Important to know
Shocks slightly longer than stock may alter head angle slightly and provide quicker steering. Shocks slightly shorter than stock may alter head angle and provide slower steering. Before purchasing or attempting to install shocks different than OEM length, confirm your wheel travel can be altered without causing clearance issues, such as swingarm/axle to exhaust contact and chain/belt guard or tire contact. Heavy duty applications recommended for bikes operating at or near maximum load rating over 50% of the time.
Shipping & Return
Shipping & Return
Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.
GLS home delivery costs DKK 59.
We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.
There is a 14-day return policy. Read more
Specifications
PROGRESSIVE SUSPENSION
444-4063C
Shock Absorber
Standard
Rear
Coilover Monotube
Pair
Reviews


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Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
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