412 Series, 11.5in. Standard Spring Rate Rear Shock Absorbers - Black. Fits Sportster 2004-2021 - Progressive Suspension RR Shocks Related - Softail your engine needs to breathe

your engine needs to breathe deep – both in and out

Gel Core reduces engine vibration by 50% and dampened Road shock by 90%

NOT Factory Cast wheel

* Gradient density fuel strainer for superior contaminant filtration

1989-06 style jiffy stand # BAI-32-0454 and spring # BAI-11-0123

412 Series, 11.5in. Standard Spring Rate Rear Shock Absorbers - Black. Fits Sportster 2004-2021 - Progressive Suspension RR Shocks Related - Softail your engine needs to breatheFeatures & Benefits: * 412 Series Shock. * Best value shock on the market today. * Simple, durable design will be an improvement over the Original. * Double wall steel body construction. * Nitrogen charged, multi staged velocity sensitive valving. * Smooth, consistent damping. * Multi position cam style preload adjuster. * Progressively wound Spring. Tech Tips: * Standard Spring Rates are recommended for riders that weigh under 110kg. * Heavy Duty