{"product_id":"ext-ferro-usd-36-emx-fork","title":"EXT Ferro EMX Lightweight Air Fork","description":"\u003cp\u003eThe EXT Ferro E-MX Fork is a dual-crown inverted suspension fork designed for electric off-road platforms that use long-travel front suspension systems. It replaces the stock front fork with a high-stiffness adjustable suspension assembly built for aggressive trail and technical riding. Designed around EXT’s HS3 air spring and cartridge damping system, it delivers improved front-end control and stability across varied terrain. \u003c\/p\u003e\n\u003cp\u003eIncludes drop crown configuration for compatibility with larger front wheel setups and adjusted front-end geometry.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e \u003cspan\u003eYou may need to install a rotor boost spacer depending on your front wheel configuration.\u003cbr\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Fitment (Fits all E-Moto's with MTB style brake system \"74mm\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBuilt around a 36 mm upside-down stanchion structure with 205 mm of travel, the Ferro uses heat-treated chromoly steel inner tubes and 7000-series aluminum upper construction to balance torsional rigidity with reduced friction through the stroke. The HS3 hybrid air spring system combines twin positive chambers with a self-balancing negative chamber to improve mid-stroke support and bottom-out control while maintaining sensitivity across the usable travel range. \u003c\/p\u003e\n\u003cp\u003eA high-flow cartridge damper provides independent high-speed compression, low-speed compression, and rebound adjustment so riders can tune the fork response for terrain and riding style. Additional design elements like the floating axle system, long-overlap DU bushing guidance, and pressure-release valves support consistent alignment, reduced binding under load, and predictable suspension performance during repeated impacts.\u003c\/p\u003e","brand":"EXT","offers":[{"title":"130lb - 145lb","offer_id":48883677397221,"sku":"EXTFEMXU36F130145","price":1894.99,"currency_code":"USD","in_stock":false},{"title":"150lb - 165lb","offer_id":48883677429989,"sku":"EXTFEMXU36F150165","price":1894.99,"currency_code":"USD","in_stock":false},{"title":"170lb - 185lb","offer_id":48883677462757,"sku":"EXTFEMXU36F170185","price":1894.99,"currency_code":"USD","in_stock":false},{"title":"190lb - 205lb","offer_id":48883677495525,"sku":"EXTFEMXU36F190205","price":1894.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0511\/3964\/1496\/files\/2023-04-15_-_EXT_1_copia.jpg?v=1776671372","url":"https:\/\/gritshift.com\/de\/products\/ext-ferro-usd-36-emx-fork","provider":"GritShift","version":"1.0","type":"link"}