PROGRESSIVE SUSPENSION - 512-1024B - 512 Series Shock - Front - 14.00"
The PROGRESSIVE SUSPENSION 512-1024B 412 Series Shock is engineered for cruiser and touring applications where comfort, stability, and load capacity matter. Nitrogen-charged and built in the USA. Increase ground clearance and wheel travel 1"-2" on most models, ensuring damping performance that matches or exceeds factory specs. Rugged double-steel-wall construction, so installation is a clean bolt-in job. Progressive rate springs for comfortable ride and improved load-carrying capacity. Five-position spring pre-load adjustment for varying loads. Made in the USA, the 512-1024B is available in multiple lengths and Standard or Heavy Duty configurations. Whether you're returning a classic cruiser to its best ride or upgrading a touring bike for long-distance comfort, the 512-1024B is the performance shock serious V-twin riders choose.
Features
- Increase ground clearance and wheel travel 1"-2" on most models
- Rugged double-steel-wall construction
- Progressive rate springs for comfortable ride and improved load-carrying capacity
- Five-position spring pre-load adjustment for varying loads
- Gas charged for fade-free operation
- Durable fabric Shock Sox are included to protect shocks from rock, sand and mud damage
- Shock Sox are easily removable with hook-and-loop fasteners for cleaning and adjustments
- Not compatible with lift kits
Specs
- Progressive Spring Rate: 140.00 lb/in - 190.00 lb/in
- Progressive Spring Rate: 2.50 kg/mm - 3.40 kg/mm
- Model: 512 Series
- Damping Method: Gas Charged
- Reservoir Location: Internal
- Adjustment Type: Adjustable Rebound Damping
- Extended Length: 14.00"
- Riding Style: ATV
- Material: Steel
- Mounting Position: Front
- Color/Finish: Gray
- Spring Type: Single Progressive Rate
- Type: Coilover Twin-Tube
- Color/Finish: Black
- Product Name: Shock Absorber
- Units: Pair
Frequently Asked Questions - PROGRESSIVE SUSPENSION - 512-1024B - 512 Series Shock - Front - 14.00"
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
