{"product_id":"sirris-f43-cmx-front-fork-for-e-ride-pro-ss-2-0","title":"Sirris F43 CMX Front Fork for E Ride Pro SS 2.0","description":"\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e E-Ride Pro SS 2.0\u003c\/p\u003e\u003cp\u003eThe Sirris F43 pairs an oversized 43 mm chassis with the CMX (Compact Motocross) tuned closed-cartridge damper. Tool-free compression adjusters give nearly 30 clicks of quick external adjustment, and the direct-mount crown bolts to a 4-bolt direct-mount stem.\u003c\/p\u003e\u003ch3\u003eSpring rate\u003c\/h3\u003e\u003cp\u003ePick the range that matches your weight. Sirris tunes the E-Ride Pro SS 2.0 fork in two ranges (rider weight without gear; 15 lb of riding gear is already built in). Rates are left\/right.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMedium, 140–180 lb: 3.6\/3.2 springs\u003c\/li\u003e\n\u003cli\u003eHeavy, 180–220 lb: 3.6\/3.6 springs\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDrop clamp option:\u003c\/strong\u003e raises the front 25 mm for a 21 in wheel while keeping 220 mm travel. Raising the front keeps the bike balanced when paired with a longer shock that raises the rear.\u003c\/p\u003e\u003ch3\u003eFork specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArchitecture:\u003c\/strong\u003e Upside-down fork\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel:\u003c\/strong\u003e 220 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree length:\u003c\/strong\u003e 775 mm (the drop clamp adds another 25 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork spacing:\u003c\/strong\u003e 178 mm, for unlimited tire choice (dirt or street)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork weight:\u003c\/strong\u003e 4 kg per leg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStanchions:\u003c\/strong\u003e Ø43 high-tensile steel with hard chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter tubes:\u003c\/strong\u003e Seamless 7050 aluminum, type 3 hard anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop outs:\u003c\/strong\u003e 6061 aluminum, type 2 anodized; replaceable caliper mount brackets allow caliper and wheel upgrades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle:\u003c\/strong\u003e Ultra-high-tensile hard-chromed axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple clamps:\u003c\/strong\u003e Billet 6061 aluminum, type 2 anodized, black or blue; the drop clamp is black only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteer tube:\u003c\/strong\u003e Seamless 7050 aluminum, type 2 anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping:\u003c\/strong\u003e Symmetrical, adjustable closed cartridge with spring-backed modified IFP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamper bodies:\u003c\/strong\u003e Seamless 7050 aluminum, type 3 hard anodized\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebound:\u003c\/strong\u003e Dual-side high-tensile steel spring, adjustable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjusters:\u003c\/strong\u003e External tool-free compression; rebound adjusted with a tool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeals \/ bushings:\u003c\/strong\u003e NOK MX seals, Daido MX bushings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuards:\u003c\/strong\u003e High-impact PP, 210-degree wraparound\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eGenuine part.\u003c\/strong\u003e Message us to confirm fitment before it ships.\u003c\/p\u003e","brand":"Sirris","offers":[{"title":"Medium (140 - 180 lb) \/ Standard Crown \/ black","offer_id":67684774904060,"sku":"RYV-CP-344-01","price":2250.0,"currency_code":"USD","in_stock":true},{"title":"Medium (140 - 180 lb) \/ Standard Crown \/ blue","offer_id":67684774936828,"sku":"RYV-CP-344-02","price":2250.0,"currency_code":"USD","in_stock":true},{"title":"Medium (140 - 180 lb) \/ Drop Crown \/ black","offer_id":67684774969596,"sku":"RYV-CP-344-03","price":2350.0,"currency_code":"USD","in_stock":true},{"title":"Heavy (180 - 220 lb) \/ Standard Crown \/ black","offer_id":67684775002364,"sku":"RYV-CP-344-04","price":2250.0,"currency_code":"USD","in_stock":true},{"title":"Heavy (180 - 220 lb) \/ Standard Crown \/ blue","offer_id":67684775035132,"sku":"RYV-CP-344-05","price":2250.0,"currency_code":"USD","in_stock":true},{"title":"Heavy (180 - 220 lb) \/ Drop Crown \/ black","offer_id":67684775067900,"sku":"RYV-CP-344-06","price":2350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0812\/8305\/5868\/files\/sirris-F43-220-EridePro-20-suspension-fork-front-CMX-black.jpg?v=1791757350","url":"https:\/\/ryvox.com\/products\/sirris-f43-cmx-front-fork-for-e-ride-pro-ss-2-0","provider":"RYVOX MOTO","version":"1.0","type":"link"}