# Progressive Cruiser 412 Series Shocks 13.0in - Chrome The 412 Series shocks are simply the best value shock on the market today. The 412s simple, durable design means they will be an improvement to your motorcycle's suspension performance for as long as you are riding it. The doublewall steel body construction with nitrogen charged, multi-staged velocity sensitive valving gives you smooth, consistent damping. A five-position cam style preload adjuster lets you dial in your ride whether you're a light rider or heavy hitter. With multiple options like full show chrome or black covers, chrome or black springs in progressive rate, Standard or Heavy-Duty for select applications, there is sure to be a 412 that's right for you and your bike. - Standard or Heavy-Duty progressive rate springs in either chrome or black - All Steel double wall damper with multistage velocity sensitive damping - High Pressure Gas Charged for consistant damping performance - Optional full Show Chrome covers on select applications - 5-position cam style preload adjuster This Part Fits: Year Make Model Submodel 1982-1983 Honda FT500 Ascot Base 1984-1985 Honda VF500C V30 Magna Base 1985-1990 Kawasaki EN450A 454 LTD Base 1976 Kawasaki KH500 Base 1980-1983 Kawasaki KZ440A LTD Base 1980-1983 Kawasaki KZ550C LTD Base 1983 Kawasaki KZ550F Spectre Base 1978-1979 Kawasaki KZ650D SR Base 1982-1983 Kawasaki KZ650H CSR Base 1986-1987 Kawasaki ZL600 Eliminator Base 1988 Suzuki GN250 Base 1980-1982 Suzuki GN400 Base 1979 Suzuki GS425 Base 1979 Suzuki GS550 Base 1981 Suzuki GS650E Base 1973-1975 Yamaha RD350 Base 1977 Yamaha XS360 Base ## Details - **Price:** 547.07 CAD - **Vendor:** Progressive - **Type:** Shocks and Struts ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 547.07 CAD | In stock | ## Images - Photo - Primary --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/progressive-cruiser-412-series-shocks-13-0in-chrome) > Updated: 2026-06-27