412 Series, 11.5in. Standard Spring Rate Rear Shock Absorbers - Chrome. Fits Touring 1980-2005, Sportster 1979-2003 & FXR 1982-1994. - Progressive Suspension Softail Solo Seats 2018up * Lumens: Hi 4300LM

* Lumens: Hi 4300LM

These bolt in cassette’s are compatible with your stock gear selector

* Not recommended for hydraulic clutch applications as the diameter is so small that it makes the clutch lever incredibly hard to pull back to disengage the clutch

Pullback 4

The RS534 is designed to shift a modest amount of power from the early torque side of the curve

412 Series, 11.5in. Standard Spring Rate Rear Shock Absorbers - Chrome. Fits Touring 1980-2005, Sportster 1979-2003 & FXR 1982-1994. - Progressive Suspension Softail Solo Seats 2018up * Lumens: Hi 4300LMFeatures & 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