PROGRESSIVE SUSPENSION - 444-4019B - 444 Series Shock - 12.5" - Heavy-Duty - Black
When your stock shocks no longer keep up with how you ride, the PROGRESSIVE SUSPENSION 444-4019B is the upgrade that transforms your cruiser or touring bike's ride quality from acceptable to outstanding. Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality, ensuring damping performance that matches or exceeds factory specs. Deflective disc valving, so installation is a clean bolt-in job. Pre-load spring adjusts by hand with no special tool needed. Includes a progressive-rate spring and are high-pressure gas charged for consistent performance. Made in the USA, the 444-4019B 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 444-4019B is the performance shock serious V-twin riders choose.
Features
- Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality
- Deflective disc valving
- Pre-load spring adjusts by hand with no special tool needed
- Includes a progressive-rate spring and are high-pressure gas charged for consistent performance
- Made in the USA
- 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.
Specs
- Product Name: Shock Absorber
- Units: Pair
- Progressive Spring Rate: 115.00 lb/in - 155.00 lb/in
- Duty: Heavy Duty
- Mounting Position: Rear
- Type: Coilover Monotube
- Color/Finish: Black
- Extended Length: 12.50"
- Model: 444 Series
- Riding Style: Street
- Adjustment Style: Automatic
- Reservoir Location: Internal
- Spring Type: Single Progressive Rate
Frequently Asked Questions - PROGRESSIVE SUSPENSION - 444-4019B - 444 Series Shock - 12.5" - Heavy-Duty - Black
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.
