Progressive Suspension 422 Series Shocks - Chrome
Progressive Suspension 422 Series Shocks - Chrome
Available in stock (4)
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Upgrade your motorcycle's suspension with the Progressive Suspension 422 Series Shocks. These shocks offer a fully adjustable ride height and spring preload, allowing you to fine-tune your suspension to match your specific riding style and load. Experience superior suspension performance thanks to the progressive-rate coil springs and purpose-designed monotube dampers.
Description
The 422 Series shocks are engineered to provide a consistent and fade-resistant ride. The monotube dampers feature a nitrogen charge, effectively eliminating internal oil cavitation and ensuring optimal performance even under demanding conditions. With a show chrome cover, these shocks not only enhance your bike's performance but also its aesthetic appeal. These shocks can be adjusted up to 2" lower than the stock height, providing a customized stance and improved handling. For riders who frequently operate at or near the manufacturer's maximum load rating, the Heavy Duty application is highly recommended to ensure optimal performance and longevity. The single linear rate spring provides consistent support throughout the suspension travel.Features & highlights
- Achieve the perfect ride with fully adjustable ride height and spring preload.
- Enhance suspension performance with progressive-rate coil springs and monotube dampers.
- Nitrogen-charged dampers eliminate oil cavitation and resist heat-induced fade.
- Customize your bike's stance with up to 2" of height adjustability.
- Show chrome cover adds a touch of style to your motorcycle.
- Heavy Duty applications available for maximum load conditions.
- Single Linear Rate Spring for controlled damping through the stroke.
Technical specifications
- Brand: Progressive Suspension
- Part Number: 422-4001C
- Color/Finish: Chrome
- Damping Method: Gas Charged
- Duty: Heavy Duty
- Linear Spring Rate: 1117 lb/in (19.9 kg/mm)
- Mounting Position: Rear
- Product Name: Shock Absorber
- Reservoir Location: Internal
- Spring Type: Single Linear Rate
- Type: Coilover Monotube
- Units: Pair
Important to know
Before purchasing or installing shocks that differ from the OEM length, verify that your wheel travel can be altered without causing clearance issues. Check for swingarm/axle to exhaust contact, as well as chain/belt guard or tire contact. These shocks are sold as a pair.
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
422-4001C
Shock Absorber
Heavy Duty
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.

