{"product_id":"bozzello-ermes-hard-7-ceramic-per-sistemi-vela-inverter","title":"Hard 7 Block - Ceramic","description":"\u003ch2\u003eHard 7 - Ceramic: Pulley System for Inverter Roller Spearguns\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHard 7 - Ceramic\u003c\/strong\u003e is a pulley system specifically designed for Inverter Roller Spearguns, engineered to keep the bands neatly organized and distribute the load symmetrically across the entire speargun structure.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless steel frame\u003c\/strong\u003e made with laser cutting, ensuring strength and long-lasting mechanical resistance.\u003c\/li\u003e\n  \u003cli\u003e22 mm diameter and 5 mm high pulleys, equipped with \u003cstrong\u003eceramic bearings\u003c\/strong\u003e for improved smoothness and greater durability compared to traditional bearings.\u003c\/li\u003e\n  \u003cli\u003eCapacity to hook up to \u003cstrong\u003e7 bands\u003c\/strong\u003e, ensuring balanced and optimal load distribution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits for Freediving and Spearfishing\u003c\/h3\u003e\n\u003cp\u003eThe Hard 7 - Ceramic system configuration helps equalize band tension, improving responsiveness and accuracy when firing the speargun. The ceramic bearings significantly reduce friction, increasing movement smoothness and allowing more controlled tracking. The stainless steel frame provides the corrosion resistance required in marine environments, maintaining stability and performance over time.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFrame material: laser-cut stainless steel\u003c\/li\u003e\n  \u003cli\u003ePulley diameter: 22 mm\u003c\/li\u003e\n  \u003cli\u003ePulley height: 5 mm\u003c\/li\u003e\n  \u003cli\u003eBearings: ceramic, for reduced friction and increased durability\u003c\/li\u003e\n  \u003cli\u003eCompatibility: exclusively for Inverter Roller Spearguns\u003c\/li\u003e\n  \u003cli\u003eBand capacity: up to 7 bands\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ermes","offers":[{"title":"Default Title","offer_id":56926610293081,"sku":"03.0027.01","price":72.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Bozzello_Hard_7_-_Ceramic.png?v=1782069581","url":"https:\/\/deepbluesub.com\/en\/products\/ermes-hard-7-ceramic-block-for-inverter-vela-systems","provider":"DEEP BLUE - Freediving \u0026 Spearfishing","version":"1.0","type":"link"}