Verify use before ordering. This item does not list street-use, OHV, emissions, homologation, or closed-course status in the available product details. It may be intended for closed-course competition, off-road/OHV, or non-highway use only. Please check applicable rules before purchase and installation.
PROGRESSIVE SUSPENSION 444 Series Shocks — 13.50"
PROGRESSIVE SUSPENSION 444 Series Shocks — 13.50" by PROGRESSIVE SUSPENSION is a shocks listing built for riders searching by exact product name, fitment, style, and part number.
Key Features
- Features 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.
Part Numbers
1310-1231, 444-4073B, 1310-1232, 444-4074B, 1310-0752, 444-4003C, 1310-1589, 444-4077B
Available Styles
444 Series Shock / 13.5" / Heavy-Duty / Black; 444 Series Shock / 13.5" / Standard / Black; 444 Series Shock / 13.5" / Standard/Heavy-Duty / Chrome; 444 Series Shock / 13.5" / Super-Duty / Black
Available options: 4