Product Description
PROGRESSIVE SUSPENSION 412 Series Shock – 14.25″ – Heavy Duty
Key Features
- Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions
- Complete shock assemblies include chrome springs and covers
- Designed specifically for cruiser and touring bikes
- Progressively wound steel spring provides superior ride and handling
- A five-position cam-style preload adjuster allows you to dial in your ride
- Shocks are available in several lengths for custom applications
- Made in the USA
- Many fitments are available in either Standard or Heavy Duty. HD applications are recommended for bikes that are operated at or near the manufacturer’s maximum load rating over 50% of the time.
- Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues such as swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
Technical Specifications
- Weight: 9.48 lbs
- Supplier Number: 412-4265B
- Unit of Measure: Pair
Current Warehouse Inventory
Stock by Location:
- ✓ Janesville, WI: 2 units
- ✗ Batavia, NY: 0 units
- ✗ Dallas, TX: 0 units
- ✗ Fresno, CA: 0 units
- ✗ Reno, NV: 0 units
- ✗ Asheville, NC: 0 units
- ✓ National: 2 units
Total Available: 4 units
Inventory Last Checked: December 4, 2025 at 1:00 AM UTC
Thank you for Shopping at Knobtown Cycle!
When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.
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