{"product_id":"bozzello-ermes-hard-5-ceramic-per-sistemi-vela-inverter-2","title":"Hard 5 Pulley - Ceramic","description":"\u003ch2\u003eHard 7 - Ceramic: Pulley System for Invert Roller Spearguns\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHard 7 - Ceramic\u003c\/strong\u003e is a \u003cstrong\u003epulley system\u003c\/strong\u003e designed specifically for \u003cstrong\u003eInvert Roller Spearguns\u003c\/strong\u003e, engineered to ensure optimal band organization and symmetrical load distribution across the entire speargun structure.\u003c\/p\u003e\n\u003cp\u003eThanks to its ability to keep the bands neatly arranged and balance tension, this system ensures maximum reliability and precision during tensioning. It supports the attachment of up to 5 bands, making it suitable for multiple configurations in spearfishing and sport freediving.\u003c\/p\u003e\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e made of stainless steel, laser-cut to ensure strength and corrosion resistance in the marine environment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearings\u003c\/strong\u003e made of low-friction ceramic, for smoother operation and long-lasting durability of the pulley system\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePulley diameter:\u003c\/strong\u003e 22 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePulley height:\u003c\/strong\u003e 5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages for Underwater Use\u003c\/h3\u003e\n\u003cp\u003eThe precise design and selected materials ensure balanced transmission of elastic force, improving speargun responsiveness and stability during loading. The combination of stainless steel and ceramic bearings provides high mechanical strength and light weight, essential factors for functional, long-lasting use in underwater environments.\u003c\/p\u003e\n\u003cp\u003eHard 7 - Ceramic is therefore an advanced technical solution for spearfishers looking for a reliable pulley system optimized for managing multi-band configurations on Invert Roller Spearguns.\u003c\/p\u003e","brand":"Ermes","offers":[{"title":"Default Title","offer_id":56926631854425,"sku":"03.0025.01","price":67.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Bozzello_Hard_5_-_Ceramic.png?v=1782067810","url":"https:\/\/deepbluesub.com\/en\/products\/ermes-hard-5-ceramic-block-for-inverter-2-pulley-systems","provider":"DEEP BLUE - Freediving \u0026 Spearfishing","version":"1.0","type":"link"}