{"product_id":"ext-ferro-arma-mx-set","title":"EXT Ferro Arma MX Set","description":"\u003cp\u003e\u003cspan\u003eThe EXT Ferro Arma MX Set is a complete high-performance suspension package built for riders who want maximum control, responsiveness, and chassis stability from their e-moto setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCombining the EXT Ferro dual-crown fork with the Arma MX rear shock, this race-level suspension system delivers exceptional front and rear balance, advanced damping control, and ultra-plush ride quality across aggressive terrain.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePurpose-built for lightweight electric dirt bikes, the Ferro Arma MX package is engineered to handle high-speed riding, hard impacts, technical terrain, and demanding suspension loads without compromise.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEXT Arma MX Rear Shock\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e4-way adjustable damping system\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLow-Speed Compression (LSC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-Speed Compression (HSC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow-Speed Rebound (LSR)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHydraulic Bottom-Out Control (HBC)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow 29mm main piston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e24mm valve piston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOversized 14mm shaft for increased side-load durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUltra-low friction coating for improved responsiveness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUser-adjustable hydraulic bottom-out system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow reservoir pressure (55 PSI) for maximum sensitivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProgressive damping characteristics with strong mid-stroke support\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCustom-tuned hydraulic setup based on bike and rider configuration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightweight spring included\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eEXT Ferro Front Fork\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDual crown inverted MX fork design (USD)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e36mm heat-treated hard chromed steel stanchions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHS3 twin positive air system + self-balancing negative chamber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndependent high\/low-speed compression and rebound adjustment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-flow 3-way cartridge damping system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExternal pressure release valves on both fork legs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwin hexagonal floating Ø20mm boost-compatible axle\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCGB continuously guided bushing system for increased stiffness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSelf-bleeding hydraulic cartridge design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e205mm travel with 44mm offset\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompatible with stock fender setups\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eArma MX Rear Shock\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e29mm high-flow piston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e14mm oversized shaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow-friction seal system\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdjustable HBC bottom-out control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpring options:\u003c\/span\u003e\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e400lb\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e450lb\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e500lb\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e550lb\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e600lb\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFerro Fork\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eTravel: 205mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOffset: 44mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWeight: 4000g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrake Mount: 200mm post mount\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAxle: Ø20mm Boost compatible\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompatible with many lightweight e-moto platforms including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSur-Ron Light Bee X\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTalaria MX4\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eE Ride Pro SS 2.0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eVentus One\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e79 Bike Pro\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerformance Benefits\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Ferro Arma MX package dramatically improves:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFront and rear chassis balance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh-speed stability and traction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBottom-out resistance on hard impacts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSteering precision and front-end rigidity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuspension response consistency under aggressive riding\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOverall rider confidence and control\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eBuilt for riders looking for true motocross-level suspension performance from their e-moto platform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eImportant Notes\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eBoost rotor spacer may be required depending on wheel setup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProfessional installation and tuning strongly recommended\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHead tube reinforcement clamp recommended for older Sur-Ron models\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpring rates should be selected based on rider weight and riding style\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes bike-specific mounting hardware for installation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSome configurations and spring options may be built to order or require extended processing time (pre-order items may ship with delayed timelines)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"torvexlab","offers":[{"title":"Default Title","offer_id":45220127080557,"sku":null,"price":2612.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7949\/3997\/files\/BAC3A308-5D02-4A22-BB45-5C599B7AA6CA.jpg?v=1779431839","url":"https:\/\/torvexlab.com\/products\/ext-ferro-arma-mx-set","provider":"torvexlab","version":"1.0","type":"link"}