{"product_id":"sirris-f43-closed-cartridge-fork-surron-ultra-bee","title":"Sirris F43 Closed-Cartridge Fork | Surron Ultra Bee","description":"\u003cp\u003e\u003cstrong\u003eTRUE CLOSED-CARTRIDGE FRONT SUSPENSION FOR THE SURRON ULTRA BEE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Sirris F43 Closed-Cartridge Fork is built for Ultra Bee riders who want sharper front-end control, stronger confidence, and real E-Moto suspension performance.\u003c\/p\u003e\n\u003cp\u003eThis is not a basic stock replacement. The F43 is a premium front fork upgrade with 246 mm of ultra-plush travel, pressure-balanced damping, and true moto-style architecture built for aggressive riding, cleaner landings, and predictable control when the terrain gets rough.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRECISION PARTS - BUILT FOR HARD RIDING - RACE READY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚡ HIGHLIGHTS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eClosed-Cartridge F43 Design\u003cbr\u003eSymmetrical closed-cartridge damping helps deliver balanced, predictable front suspension performance under hard riding.\u003c\/p\u003e\n\u003cp\u003e246 mm Ultra-Plush Travel\u003cbr\u003eBuilt to absorb aggressive impacts while keeping the front end controlled, planted, and ready for rough terrain.\u003c\/p\u003e\n\u003cp\u003ePressure-Balanced Performance\u003cbr\u003eDesigned to stay responsive and consistent through repeated hits, fast sections, and aggressive riding conditions.\u003c\/p\u003e\n\u003cp\u003eHydraulic Bump Stop\u003cbr\u003eHelps soften harsh bottom-out impacts at max stroke for cleaner landings and better control.\u003c\/p\u003e\n\u003cp\u003eDual Oil Circuit System\u003cbr\u003eSeparate lubrication and damping oil circuits help optimize suspension performance without compromise.\u003c\/p\u003e\n\u003cp\u003eFully Tunable Setup\u003cbr\u003eCompression, rebound, valving, and spring-rate options allow the fork to be matched to rider weight, terrain, and riding style.\u003c\/p\u003e\n\u003cp\u003ePremium Materials\u003cbr\u003eBuilt with 7050 aluminum outer tubes, hard-anodized coatings, chrome-plated steel stanchions, forged aluminum components, and high-impact wraparound guards.\u003c\/p\u003e\n\u003cp\u003ePlug-and-Play Ultra Bee Fitment\u003cbr\u003eDesigned as a direct front fork upgrade for the stock Surron Ultra Bee with no required modifications on a stock setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e🔧 FITMENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCompatible with: Surron Ultra Bee\u003c\/p\u003e\n\u003cp\u003eFork configuration:\u003cbr\u003e43 mm USD front fork\u003cbr\u003e856 mm free length\u003cbr\u003e246 mm travel\u003cbr\u003e25 mm offset\u003cbr\u003eØ43 chrome-plated steel stanchions\u003cbr\u003eSymmetrical adjustable closed-cartridge damping\u003cbr\u003eExternal compression and rebound adjustment\u003cbr\u003eHigh-impact 210-degree wraparound guards\u003c\/p\u003e\n\u003cp\u003eVerify fitment before ordering if your bike has aftermarket triple clamps, front wheel, brake setup, fairing, cable routing, or front end modifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e📦 WHAT’S INCLUDED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSirris F43 front fork assembly for Surron Ultra Bee\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMTN MOTO VALUE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt MTN MotoWorks, we bring riders upgrades that actually change the bike. The Sirris F43 Fork is for Ultra Bee riders who want a stronger front end, sharper control, cleaner landings, and suspension that can keep up when stock performance is no longer enough.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eWhere Performance Meets Passion™\u003c\/em\u003e\u003c\/p\u003e","brand":"Modded Moto Co","offers":[{"title":"Trail - Light","offer_id":41264807542848,"sku":"sku-46181540659350","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"Trail - Medium","offer_id":41264807575616,"sku":"sku-46181540692118","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"Trail - Heavy","offer_id":41264807608384,"sku":"sku-46181540724886","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"Trail - X Heavy","offer_id":41264807641152,"sku":"sku-46181540757654","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"Trail - XX Heavy","offer_id":41264807673920,"sku":"sku-46181540790422","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"Trail - XXX Heavy","offer_id":41264807706688,"sku":"sku-46181540823190","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"MX - Light","offer_id":41264807739456,"sku":"sku-46181540855958","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"MX - Medium","offer_id":41264807772224,"sku":"sku-46181540888726","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"MX - Heavy","offer_id":41264807804992,"sku":"sku-46181540921494","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"MX - X Heavy","offer_id":41264807837760,"sku":"sku-46181540954262","price":2249.99,"currency_code":"USD","in_stock":true},{"title":"MX - XX Heavy","offer_id":41264807870528,"sku":"sku-46181540987030","price":2249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/6337\/4656\/files\/sirris-f43-closed-cartridge-fork-surron-ultra-bee-mtn-motoworks-emoto-9472514.png?v=1781854454","url":"https:\/\/mtnmotoworks.com\/products\/sirris-f43-closed-cartridge-fork-surron-ultra-bee","provider":"MTN MotoWorks","version":"1.0","type":"link"}