{"product_id":"sirris-f43-fork-for-ventus-one","title":"Sirris F43 Fork for Ventus One+","description":"\u003cp\u003eAn oversized, race-built F43 chassis paired with a proprietary CMX-tuned closed cartridge damper. Designed to be the best compact e-moto fork available, it provides elite control, razor-sharp handling, and unmatched front-end confidence on any terrain.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eAVAILABLE OPTIONS:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSpring Rate:\u003c\/b\u003e Medium (63.5 - 81.6 kg) or Heavy (81.6 - 99.8 kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eClamp Type:\u003c\/b\u003e Standard Clamp or Drop Clamp (+ $150.00)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Black or Blue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eKEY FEATURES:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTool-Free Compression:\u003c\/b\u003e Quick external adjustment with nearly 30 clicks (screwdriver no longer required).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAdvanced Damper:\u003c\/b\u003e True symmetrical closed cartridge offering fade-free damping with separate oil paths for damping and lubrication.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDirect Mount Ready:\u003c\/b\u003e Designed for a Direct Mount setup (Note: Stock E-Ride Pro stem is not compatible; aftermarket options like Warp9 or Gritshift are recommended).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDrop Clamp Option:\u003c\/b\u003e Allows for a 53.3 cm (21-inch) front wheel conversion by raising the front end an additional 25 mm while retaining 220 mm of travel.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eConfigurable Base:\u003c\/b\u003e Replaceable brake caliper adapters (for 220 mm rotors) and swappable wheel spacers for future bike cross-compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRace-Grade Internals:\u003c\/b\u003e Features high-flow pistons, hydraulic bottom-out control, Daido MX bushings, and NOK MX seals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSPECIFICATIONS:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eArchitecture:\u003c\/b\u003e Upside down fork\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTravel:\u003c\/b\u003e 220 mm (20 mm more than stock)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFree Length:\u003c\/b\u003e 775 mm (Drop clamp option adds 25 mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFork Spacing:\u003c\/b\u003e 178 mm (Allows for unlimited dirt or street tire choice)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWeight:\u003c\/b\u003e 4 kg per leg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStanchions:\u003c\/b\u003e 43 mm, high tensile steel with hard chrome\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOuter Tubes:\u003c\/b\u003e Seamless 7050 aluminum, type 3 hard anodized\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSteer Tube:\u003c\/b\u003e Seamless 7050 aluminum, type 2 anodized\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTriple Clamps:\u003c\/b\u003e Billet 6061 aluminum, type 2 anodized\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDrop Outs:\u003c\/b\u003e 6061 aluminum, type 2 anodized\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAxle:\u003c\/b\u003e Ultra-high tensile hard chromed chromoly axle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRebound:\u003c\/b\u003e Dual side high tensile steel spring (tool required for adjustment)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eGuards:\u003c\/b\u003e High impact PP, 210-degree wraparound\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eRIDER WEIGHT CALCULATION NOTE:\u003c\/b\u003e Weight ranges are based on the rider's body weight plus approximately 6.8 kg of riding gear. Any heavy bike upgrades (such as an upgraded battery or controller) must also be added to this total rider weight. Very aggressive riders near the top of a weight bracket should consider sizing up and dropping the preload.\u003c\/p\u003e","brand":"Sirris","offers":[{"title":"Medium (63-81kg) \/ Standard Crown \/ Black","offer_id":49129636724971,"sku":"69009726","price":3200.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (63-81kg) \/ Standard Crown \/ Blue","offer_id":49129636757739,"sku":"69009727","price":3200.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (63-81kg) \/ Drop Crown \/ Black","offer_id":49129636790507,"sku":"69009728","price":3350.0,"currency_code":"AUD","in_stock":false},{"title":"Medium (63-81kg) \/ Drop Crown \/ Blue","offer_id":49129636823275,"sku":"69009729","price":3350.0,"currency_code":"AUD","in_stock":false},{"title":"Heavy (81-100kg) \/ Standard Crown \/ Black","offer_id":49129636856043,"sku":"69009730","price":3200.0,"currency_code":"AUD","in_stock":false},{"title":"Heavy (81-100kg) \/ Standard Crown \/ Blue","offer_id":49129636888811,"sku":"69009731","price":3200.0,"currency_code":"AUD","in_stock":false},{"title":"Heavy (81-100kg) \/ Drop Crown \/ Black","offer_id":49129636921579,"sku":"69009732","price":3350.0,"currency_code":"AUD","in_stock":false},{"title":"Heavy (81-100kg) \/ Drop Crown \/ Blue","offer_id":49129636954347,"sku":"69009733","price":3350.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0533\/5190\/7515\/files\/imgi_63_sirris-F43-220-VENTUS-ONE-suspension-fork-front-CMX-black_7140f1f8-458d-4f13-920f-6f63e9e80d3d.jpg?v=1785466442","url":"https:\/\/melbournepowered.com.au\/products\/sirris-f43-fork-for-ventus-one","provider":"Melbourne Powered","version":"1.0","type":"link"}