{"product_id":"cast-mtb-efx-director-stem","title":"Burgtec EFX Director Stem","description":"\u003cp data-anchor=\"true\"\u003eThe Burgtec EFX Director is a cast aluminium MTB stem built for riders who want proven Burgtec reliability without compromise. Engineered for trail and enduro use, it pairs a clean, no-nonsense profile with a robust four-bolt faceplate to keep your bars locked down no matter how rough the terrain gets. Whether you're dialling in a new build or upgrading a tired cockpit, the EFX Director delivers the stiffness and confidence you need when it counts.\u003c\/p\u003e\u003ch2 data-anchor=\"true\"\u003eDesign Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCast 6061 aluminium construction delivers excellent strength and durability across all trail conditions\u003c\/li\u003e\n\u003cli\u003eFour-bolt faceplate design ensures even clamping force and secure bar retention under hard riding\u003c\/li\u003e\n\u003cli\u003e31.8mm bar clamp diameter — the industry standard for modern trail and enduro handlebar builds\u003c\/li\u003e\n\u003cli\u003e1 1\/8\" steerer clamp fits the vast majority of current trail and enduro fork steerers\u003c\/li\u003e\n\u003cli\u003eLow-rise profile supports an aggressive, forward-weighted riding position for technical terrain\u003c\/li\u003e\n\u003cli\u003eClean Burgtec aesthetic suits a wide range of build styles from everyday trail to full enduro spec\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 data-anchor=\"true\"\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Cast 6061 aluminium\u003c\/li\u003e\n\u003cli\u003eBar clamp diameter: 31.8mm\u003c\/li\u003e\n\u003cli\u003eSteerer diameter: 1 1\/8\" (28.6mm)\u003c\/li\u003e\n\u003cli\u003eFaceplate: 4-bolt design\u003c\/li\u003e\n\u003cli\u003eRise: 0°\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Burgtec","offers":[{"title":"31.8mm x 45mm Length \/ Black","offer_id":48127350964456,"sku":"CAS-STMEFX31.8X45BLACK","price":179.96,"currency_code":"AUD","in_stock":false},{"title":"35mm x 35mm Length \/ Black","offer_id":48127350997224,"sku":"CAS-STMEFX35X35BLACK","price":179.96,"currency_code":"AUD","in_stock":false},{"title":"35mm x 45mm Length \/ Black","offer_id":48127351029992,"sku":"CAS-STMEFX35X45BLACK","price":179.96,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/2251\/1592\/files\/CAS-STMEFX31.8X45BLACK_999b7fe2-9374-408b-bc18-99a142ab1c45.webp?v=1773450853","url":"https:\/\/jettyroadcycles.com.au\/products\/cast-mtb-efx-director-stem","provider":"Jetty Road Cycles","version":"1.0","type":"link"}