{"product_id":"progressive-13-5-in-412-series-shocks-412-4029c","title":"Progressive 13.5 in 412 Series Shocks 412-4029C","description":"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.\n\u003cul\u003e\n  \u003cli\u003eStandard or Heavy-Duty progressive rate springs in either chrome or black\u003c\/li\u003e\n  \u003cli\u003eAll Steel double wall damper with multistage velocity sensitive damping\u003c\/li\u003e\n  \u003cli\u003eHigh Pressure Gas Charged for consistant damping performance\u003c\/li\u003e\n  \u003cli\u003eOptional full Show Chrome covers on select applications\u003c\/li\u003e\n  \u003cli\u003e5-position cam style preload adjuster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProgressive 412 Series shocks are designed to provide a durable suspension upgrade for compatible Harley-Davidson motorcycles. This 13.5-inch chrome shock set features a double-wall steel damper body and nitrogen-charged, multistage velocity-sensitive damping for smooth, consistent performance.\u003c\/p\u003e\u003cp\u003eA five-position cam-style preload adjuster allows ride settings to be tailored to different rider loads. The shocks use progressive-rate springs and include chrome finish components, offering a practical combination of adjustability, durability, and suspension performance.\u003c\/p\u003e\u003cp\u003eManufacturer part number: 412-4029C. Vendor part number: 412-4029C. Fitment is for select Harley-Davidson applications; verify motorcycle compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProgressive: 412 Series shocks with a 13.5-inch length\u003c\/li\u003e\n\u003cli\u003eChrome finish for a clean appearance\u003c\/li\u003e\n\u003cli\u003eProgressive-rate springs\u003c\/li\u003e\n\u003cli\u003eAll-steel double-wall damper construction\u003c\/li\u003e\n\u003cli\u003eNitrogen-charged design for consistent damping performance\u003c\/li\u003e\n\u003cli\u003eMultistage velocity-sensitive damping\u003c\/li\u003e\n\u003cli\u003eFive-position cam-style preload adjuster\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 412-4029C\u003c\/li\u003e\n\u003cli\u003eVendor part number: 412-4029C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\nAir Freight Prohibited: false\u003cbr\u003e\nNot Carb Approved: false\u003cbr\u003e\nLtl Freight Required: false\u003cbr\u003e\nProp 65: Y\u003cbr\u003e\nPart Type: powersports\u003cbr\u003e\nEpa: N\/A\u003cbr\u003e\nCarb Acknowledgement Required: false\u003cbr\u003e\nRegular Stock: t\u003cbr\u003e\nUnits Per Sku: 1","brand":"Progressive","offers":[{"title":"Default Title","offer_id":68302850490603,"sku":"614000","price":454.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/2442eec671ba599aef478efe5cdd91f2_4f886adc-7e63-4748-9870-f96ffddc94df.jpg?v=1793252843","url":"https:\/\/ctracingservices.com\/products\/progressive-13-5-in-412-series-shocks-412-4029c","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}