Progressive Suspension 444 Series Rear Shocks
Progressive Suspension 444 Series Rear Shocks
Available in stock (6)
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Estimated delivery: Feb 04 - Feb 08
About this product
About this product
Upgrade your ride with Progressive Suspension's 444 Series shocks. These shocks offer superior ride quality and consistent performance. Designed and manufactured in the USA, the 444 Series provides a significant improvement over stock suspension.
Description
The Progressive Suspension 444 Series shocks feature Frequency Sensing Technology (FST), which automatically adjusts damping based on bump frequency, ensuring optimal comfort and control on any road surface. The deflective disc valving further enhances the ride quality by providing smooth and responsive damping. These shocks are high-pressure gas charged and include a progressive-rate spring, delivering consistent performance under various conditions. The pre-load spring is easily adjustable by hand without requiring any special tools, making fine-tuning a breeze. With an extended length of 12.50", these rear shocks offer a standard duty suitable for a wide range of motorcycles. Enhance your motorcycle's handling and comfort with the Progressive Suspension 444 Series.
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 needed.
- Benefit from smooth and responsive damping provided by deflective disc valving.
- Made in the USA, ensuring high-quality craftsmanship and reliability.
Technical specifications
- Brand: Progressive Suspension
- Product Name: Shock Absorber
- MPN: 13100775
- Color/Finish: Black
- Mounting Position: Rear
- Adjustment Style: Automatic
- Type: Coilover Monotube
- Spring Type: Single Progressive Rate
- Extended Length: 12.50" (318.00 mm)
- Progressive Spring Rate: 210 lb/in - 250 lb/in (3.75 kg/mm - 4.46 kg/mm)
- Duty: Standard
- Reservoir Location: Internal
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
Parts Denmark Info
Parts Denmark Info
Parts Denmark is a new webshop based in Denmark. We have a physical location you can visit (No showroom yet), and we have both email and phone support in our opening hours.
Our company info is:
Parts Denmark ApS
VAT: DK45974758
Dam Holme 11
3660 Stenløse, Denmark
hello@partsdenmark.com
+45 222 333 29
Best regards,
William Svendsen & Martin Høyer (Owners)
Specifications
PROGRESSIVE SUSPENSION
444-4038B
Shock Absorber
Standard
Rear
Coilover Monotube
Pair


Who is behind Parts Denmark
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.

