{"product_id":"shut-off-safety-valve-for-pet-controller-air-suspension-copy","title":"RAMAIR™ CARTRIDGE KIT FOR FRONT AIR RIDE","description":"\u003cp\u003e\u003cstrong\u003eBig-Wheel Control. Air Ride Comfort. Real Handling.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRamAir™ Cartridge Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efirst and only high-performance front fork valving cartridge engineered specifically to work with front air ride systems\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon Harley-Davidson Touring motorcycles.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits 2014–2026 Harley-Davidson Touring models with 49mm front forks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMost front air ride setups change ride height — but do nothing to control suspension motion. The result is a harsh ride, vague steering, and unstable handling, especially on big-wheel baggers.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe RamAir Cartridge Kit fixes that at the source.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned from the ground up to function\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ewith air ride\u003c\/strong\u003e, not adapted to it, this cartridge transforms how your bike handles, tracks, and feels on real roads.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA Must-Have Upgrade for Any Big Wheel Install\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOversized front wheels dramatically increase weight and leverage on the front suspension. Proper valving is critical.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRamAir™ Cartridge Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered to control the additional mass and forces created by big wheels. Whether you are running\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efront air ride or a stock spring fork setup\u003c\/strong\u003e, this cartridge is foundational for ride quality, stability, and safe handling.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis upgrade is not optional for big wheel builds.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Front Air Ride Needs a Different Cartridge\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStock fork internals and conventional cartridges were never designed for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHeavy Harley-Davidson Touring motorcycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOversized and wide front wheels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFront air ride suspension systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWithout proper damping control, air-ride bikes suffer from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHarsh ride quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePoor front-end feedback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnstable cornering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFront-end deflection and chatter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe RamAir Cartridge Kit was engineered specifically to solve these problems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNo other valving cartridge on the market works with AIR RIDE.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eWe were first. We are the only.\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePatent Pending.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered for Big-Wheel Baggers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike traditional fork cartridges, the RamAir Cartridge Kit features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOversized damping piston (2–3× the surface area of typical cartridges)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNegative spring technology for improved small-bump compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlow-through damping system for smooth, consistent control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable ride height to maintain proper geometry across wheel sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis design delivers predictable damping and controlled movement — even on heavy touring bikes running large front wheels.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e“It takes a bike you hated to ride and turns it into something that sticks to the road like stepped-on gum.”\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReal-World Ride \u0026amp; Handling Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDramatically improved ride quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePredictable, confidence-inspiring handling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReduced harshness and front-end deflection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable steering with oversized front wheels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMakes big-wheel baggers enjoyable to ride — not just look at\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis upgrade is about\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003econtrol\u003c\/strong\u003e, not cosmetics.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWheel-Specific Valving – Built for Your Setup\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach RamAir Cartridge Kit is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003evalved specifically for your front wheel configuration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-S – Stock front wheel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-21 – 21”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-23 – 23”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-26 – 26”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-30 – 30”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-32 – 32”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWide Wheel Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-W18 – Wide 18”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-W21 – Wide 21”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-W23 – Wide 23”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRAC-W26 – Wide 26”\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e📌\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eBike model and wheel size must be specified when ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFits\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2014–2026 Harley-Davidson Touring models\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e49mm front forks\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOnly cartridge designed to work with front air ride\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with American Suspension RamAir \u0026amp; AR-70 systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAlso works with stock spring fork setups\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with Dirty Air front air ride systems\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e(copy of American Suspension design)\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e⚠️ If your bike does not currently have front air ride, installing it at the same time is strongly recommended for best results.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended for Big-Wheel Builds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor maximum performance, safety, and correct geometry, big-wheel baggers should also use:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAmerican Suspension neck kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAmerican Suspension triple trees\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eProper geometry combined with proper damping is the difference between a bike that looks good and one that actually works.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDirect-fit front fork cartridge kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReplaces the existing damper and top-out spring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional installation strongly recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFull American Suspension technical support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned, tuned, and built in the USA 🇺🇸\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003erecommend replacing Damper Bolt Washer Harley-Davidson part number 46615-06\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions (Quick)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this required for big wheel installs?\u003c\/strong\u003e\u003cbr\u003eYes. It is considered a mandatory upgrade for proper ride quality and handling.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it work with air ride and stock springs?\u003c\/strong\u003e\u003cbr\u003eYes. It works with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003efront air ride OR stock spring fork setups\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it wheel-size specific?\u003c\/strong\u003e\u003cbr\u003eYes. Each kit is valved for your exact wheel size.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this made in the USA?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Designed, tuned, and built in the USA.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it patent protected?\u003c\/strong\u003e\u003cbr\u003eYes.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ePatent Pending.\u003c\/strong\u003e\u003c\/p\u003e","brand":"American Suspension","offers":[{"title":"Default Title","offer_id":46608667705533,"sku":null,"price":949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0061\/1932\/5794\/files\/94e818_271549af898d4ae1b25ea4422f5ed138_mv2.png?v=1775523833","url":"https:\/\/scootersperformance.net\/products\/shut-off-safety-valve-for-pet-controller-air-suspension-copy","provider":"Scooters Performance","version":"1.0","type":"link"}