{"product_id":"fox-2-5-factory-series-12-inch-air-shock-1-5-8-inch-shaft-normal-valving-40-80-black","title":"FOX 2.5 Factory Series 12-Inch Air Shock, 1-5\/8-Inch Shaft, Normal Valving, 40\/80 - Black","description":"FOX devotes countless hours of research and development to design race-winning suspension that withstands incredible punishment and provides consistent performance you can rely on. Regardless of whether you are flying high over the desert or struggling to stick to a rock face on an off-camber climb, our shocks will give you the damping performance, suspension control and proper spring rate to get the job done.\nRebuildable and serviceable. Custom valving options available.\nIn 1974, Bob Fox invented the first FOX Airshox for professional motocross racing. Air shock design allows for infinite adjustability of spring rate simply by varying nitrogen pressure. Incredibly strong hollow chromoly shafts also deliver reduced weight, making them ideal for competition rock crawlers.\n\u003cul\u003e\n  \u003cli\u003eFox Racing Oil Developed For Ultimated Performance\u003c\/li\u003e\n  \u003cli\u003ePerformance Tuned For Vehicle Specific Application\u003c\/li\u003e\n  \u003cli\u003eIFP Separates Oil From High-Pressure Nitrogen Gas\u003c\/li\u003e\n  \u003cli\u003eFOX Racing Oil Developed For Ultimate Performance\u003c\/li\u003e\n  \u003cli\u003eHour Glass Bushings Allow Increased Articulation\u003c\/li\u003e\n  \u003cli\u003eAluminum Body Dissipates Heat Faster Than Steel\u003c\/li\u003e\n  \u003cli\u003eBlack Anodized CNC Machined Aluminum Components\u003c\/li\u003e\n  \u003cli\u003ePacked With 35 Years Of Race Winning Technology\u003c\/li\u003e\n  \u003cli\u003eLarge Heavy-Duty Hard Chrome 5\/8 Inch Shaft\u003c\/li\u003e\n  \u003cli\u003eDurable Zinc Plated Seamless Alloy Body\u003c\/li\u003e\n  \u003cli\u003eHard Chromed 4130 Alloy Steel Shaft\u003c\/li\u003e\n  \u003cli\u003ePacked Race Winning Technology\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FOX 2.5 Factory Series Air Shock is engineered for competition rock crawlers and demanding off-road applications where dependable damping, suspension control, and adjustable spring rate are essential. Part number FOX980-02-241 features normal 40\/80 valving and a large 1-5\/8-inch shaft to deliver consistent performance across uneven terrain, high-load impacts, and technical climbs.\u003c\/p\u003e\n\u003cp\u003eIts air shock design allows the spring rate to be fine-tuned by adjusting nitrogen pressure, providing flexibility for vehicle setup and changing trail conditions. The internal floating piston separates FOX Racing Oil from high-pressure nitrogen gas for controlled damping performance, while the rebuildable and serviceable construction supports long-term maintenance and custom valving options. FOX Racing Oil is formulated for consistent operation under demanding conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FOX\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e FOX980-02-241\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e 2.5 Factory Series Air Shock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShock Type:\u003c\/strong\u003e Rebuildable and serviceable air shock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValving:\u003c\/strong\u003e Normal valving with 40\/80 damping specification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft:\u003c\/strong\u003e Hard-chromed 4130 alloy steel shaft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Separation:\u003c\/strong\u003e Internal floating piston separates oil and high-pressure nitrogen\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Construction:\u003c\/strong\u003e Durable alloy body with heat-dissipating aluminum components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe shock incorporates hourglass bushings to support increased articulation, black anodized CNC-machined aluminum components for durability, and a zinc-plated seamless alloy body for reliable service in harsh environments. The heavy-duty shaft and race-developed construction reflect FOX's extensive off-road suspension experience. This shock is intended for applications requiring a 12-inch travel air shock and should be matched to the vehicle's suspension geometry, mounting configuration, and setup requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e One FOX 2.5 Factory Series air shock. Vehicle-specific fitment and installation hardware should be verified before purchase. Professional installation and setup are recommended, and custom valving may be available for application-specific requirements.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAdjustable air spring rate: Nitrogen pressure can be varied to tune spring rate for vehicle setup and terrain conditions.\u003c\/li\u003e\n\u003cli\u003eRebuildable and serviceable design: Supports maintenance, performance servicing, and potential custom valving.\u003c\/li\u003e\n\u003cli\u003eInternal floating piston: Separates FOX Racing Oil from high-pressure nitrogen for consistent damping control.\u003c\/li\u003e\n\u003cli\u003eCompetition-focused construction: Combines a hard-chromed 4130 alloy steel shaft, alloy body, hourglass bushings, and CNC-machined aluminum components for demanding off-road use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"FOX","offers":[{"title":"Default Title","offer_id":67593300508924,"sku":"980-02-241","price":679.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/a0202953491cd45e1217a3e053b490d9.jpg?v=1790530934","url":"https:\/\/diycustoms.store\/products\/fox-2-5-factory-series-12-inch-air-shock-1-5-8-inch-shaft-normal-valving-40-80-black","provider":"diycustoms.store","version":"1.0","type":"link"}