{"product_id":"f43-cmx-tune-tool-free-lsc-220-mm-travel-e-ride-pro-ss-2-0","title":"Sirris F43 CMX Tune Front Fork | E-Ride Pro SS 2.0","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp data-end=\"657\" data-start=\"252\"\u003eMeet the \u003cstrong data-end=\"284\" data-start=\"261\"\u003eSirris F43 CMX Fork\u003c\/strong\u003e — the world’s best compact e-moto fork, period. Built on the oversized, race-proven F43 chassis and tuned with the CMX closed-cartridge damper, this fork delivers unreal control, razor-sharp handling, and front-end confidence that no stock fork can match. Strong, durable, and endlessly tunable — this is the fork elite racers and everyday rippers have been waiting for.\u003c\/p\u003e\n\u003cp data-end=\"657\" data-start=\"252\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eIt’s not just stiffer — it delivers strength without compromise.\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003eEverything is designed to improve balance, eliminate flex, soak up punishment, and offer long-haul durability with adjustability for riders who push harder\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"851\" data-start=\"827\"\u003eWhy You’ll Want It\u003c\/h3\u003e\n\u003cp data-end=\"1552\" data-start=\"852\"\u003e⚡ \u003cstrong data-end=\"895\" data-start=\"854\"\u003eFull-Size Performance in Compact Form\u003c\/strong\u003e – The legendary F43 chassis re-engineered for today’s most popular light e-motos.\u003cbr data-end=\"980\" data-start=\"977\"\u003e⚡ \u003cstrong data-end=\"1001\" data-start=\"982\"\u003e220mm of Travel\u003c\/strong\u003e – More stroke, more control, more fun.\u003cbr data-end=\"1043\" data-start=\"1040\"\u003e⚡ \u003cstrong data-end=\"1074\" data-start=\"1045\"\u003eOversized 43mm Stanchions\u003c\/strong\u003e – Stiffer, stronger, and built to take a beating.\u003cbr data-end=\"1127\" data-start=\"1124\"\u003e⚡ \u003cstrong data-end=\"1153\" data-start=\"1129\"\u003eCMX Closed Cartridge\u003c\/strong\u003e – Pro-level damping with independent compression \u0026amp; rebound control.\u003cbr data-end=\"1224\" data-start=\"1221\"\u003e⚡ \u003cstrong data-end=\"1261\" data-start=\"1226\"\u003eTool-Free Compression Adjusters\u003c\/strong\u003e – Nearly 30 clicks of quick tuning, no tools required.\u003cbr data-end=\"1319\" data-start=\"1316\"\u003e⚡ \u003cstrong data-end=\"1349\" data-start=\"1321\"\u003eWider 178mm Fork Spacing\u003c\/strong\u003e – Run dirt or street tires without limits.\u003cbr data-end=\"1395\" data-start=\"1392\"\u003e⚡ \u003cstrong data-end=\"1424\" data-start=\"1397\"\u003eDirect-Mount Stem Ready\u003c\/strong\u003e – Maximum stiffness and steering precision.\u003cbr data-end=\"1471\" data-start=\"1468\"\u003e⚡ \u003cstrong data-end=\"1496\" data-start=\"1473\"\u003eOptional Drop Clamp\u003c\/strong\u003e – Run a 21” front wheel and raise the front end 25mm.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSirris offers two weight ranges when selecting your CMX Tune F43 fork for E-Ride Pro SS 2.0. (\u003ci\u003eListed weight ranges are rider weight without riding gear on. \u003cmeta charset=\"utf-8\"\u003e15 pounds of riding gear is calculated into the weight ranges)\u003c\/i\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e140 lbs - 180 lbs  (Medium \u003cmeta charset=\"utf-8\"\u003e= 3.6\/3.2 springs)\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e180 lbs - 220 lbs  (Heavy \u003cmeta charset=\"utf-8\"\u003e= \u003cmeta charset=\"utf-8\"\u003e3.6\/3.6 springs)\u003cbr\u003e\u003cem\u003eFork spring rates listed above are left side\/right side.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(34, 210, 226);\"\u003e\u003cstrong\u003eFORK SPECS:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eArchitecture\u003c\/strong\u003e\u003cbr\u003eUpside down fork\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTravel\u003c\/strong\u003e\u003cbr\u003e220 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree length\u003c\/strong\u003e\u003cbr\u003e775 mm\u003cbr\u003e(\u003cspan\u003edrop clamp option adds another 25mm of extended length)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eFork Spacing\u003c\/strong\u003e\u003cbr\u003e178 mm - allows for unlimited tire choice (dirt or street)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFork weight\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e4 kg per leg (driven by sturdy construction required for the forces and speeds encountered when pushing these bikes to their limits without compromising performance)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStanchions\u003c\/strong\u003e\u003cbr\u003eØ43, high tensile steel with hard chrome\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOuter tubes\u003c\/strong\u003e\u003cbr\u003eSeamless 7050 aluminum, type 3 hard anodized coating\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrop outs\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e6061 aluminum, type 2 anodized coating\u003cbr\u003eReplaceable caliper mount brackets allow for caliper and wheel upgrades\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e \u003cstrong\u003eAxle\u003c\/strong\u003e\u003cbr\u003eUltra-high tensile hard chromed axle increases steering precision and confidence\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTriple clamps\u003c\/strong\u003e\u003cbr\u003eBillet 6061 aluminum, type 2 anodized coating, 2 color options (blue, black)\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003eOptional drop clamp allows for 21” front wheel conversion (black only)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSteer tube\u003c\/strong\u003e \u003cbr\u003eSeamless 7050 aluminum, type 2 anodized coating\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDamping\u003c\/strong\u003e\u003cbr\u003eSymmetrical, adjustable closed cartridge with spring backed modified IFP\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDamper bodies\u003c\/strong\u003e\u003cbr\u003eSeamless 7050 aluminum, type 3 hard anodized coating\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRebound\u003c\/strong\u003e\u003cbr\u003eDual side high tensile steel spring, adjustable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdjusters\u003c\/strong\u003e\u003cbr\u003eExternal tool-free compression, rebound adjustment\u003cbr\u003e(rebound adjusted using tool)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeals\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNOK MX seals\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBushings\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eDaido MX bushings\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGuards\u003c\/strong\u003e\u003cbr\u003eHigh impact PP, 210-degree wraparound\u003c\/p\u003e","brand":"Sirris","offers":[{"title":"Medium (140-180 lb) \/ CMX - 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