412 Series, 12in. Rear Shock Absorbers with Full Covers - Chrome. Fits 4Spd Big Twin 1973-1986 - Progressive Suspension Carburetors & Carburetor Kits * Now widely copied

* Now widely copied

* Includes 5 Kevlar friction plates

this is model specific

Will Fits these Bikes with the late Style Slipper Standard Clutch:

* Replaces factory small 2-1/8″ gauge (usually ambient air temperature gauge)

412 Series, 12in. Rear Shock Absorbers with Full Covers - Chrome. Fits 4Spd Big Twin 1973-1986 - Progressive Suspension Carburetors & Carburetor Kits * Now widely copiedFeatures & 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: * If you are purchasing longer or shorter suspension, confirm that changing your Suspension