Amortiguadores Progressive Suspension 444 Black 12" Para Harley-Davidson Sportster

Progressive Suspension 444-4049B 444 Series Shocks For Harley-Davidson Sportster

• 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
• Adjust spring preload by hand, no special tool needed
• Include a progressive rate spring and are high-pressure gas charged for consistent performance
• 12" shocks standard spring rate with a black finish
• Sold in pairs
• Made in the U.S.A.
• Fits 1973 and later XL models and 2009-2010 XR1200