Progressive Suspension Shock Springs For 12 & 412-series Shocks
Progressive Suspension Shock Springs For 12 & 412-series Shocks
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Estimated delivery: Feb 05 - Feb 09
About this product
About this product
Fine-tune your motorcycle's suspension with Progressive Suspension shock springs. These springs allow for precise customization to meet your specific riding needs and preferences. Made in the U.S.A. with high-quality materials, they deliver enhanced performance and durability.
Description
These springs offer a tailored suspension solution. When ordering 12-series shocks, selecting your own springs is essential for optimal performance. They also serve as direct replacements for 412-series shocks, restoring or upgrading your ride quality. The progressive spring rate ensures a smooth ride over small bumps while providing ample support for larger impacts. Enjoy improved handling and comfort with these precision-engineered springs, designed for enthusiasts and professionals alike. The length of these springs is 9.75".Features & highlights
- Allows fine-tuning of suspension to match your specific riding needs.
- Progressive spring rate provides a balance of comfort and control.
- Designed for use with Progressive Suspension 12-series shocks.
- Suitable as replacements for Progressive Suspension 412-series shocks.
- Made in the U.S.A. for guaranteed quality and performance.
- Enhances handling and ride comfort.
Technical specifications
- Brand: Progressive Suspension
- Product Name: Spring
- Color/Finish: Chrome
- Duty: Standard
- Mounting Position: Rear
- Spring Type: Single Progressive Rate
- Progressive Spring Rate: 70 lb/in - 120 lb/in (1,25 kg/mm - 2,15 kg/mm)
- Length: 9.75" (248,00 mm)
- Type: Shock
- Units: Pair
Important to know
These springs must be ordered when ordering 12-series shocks.
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
03-1394C
Spring
Standard
248,00 mm (9,75")
Rear
Shock
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.

