{"product_id":"nemesis-ht-alluminio-sigal-sub","title":"Nemesis Ht Aluminum Speargun","description":"\u003ch2\u003eNemesis HT Roller-Inverter Speargun Sigalsub\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eNemesis HT\u003c\/strong\u003e is a Roller-Inverter speargun made by Sigalsub, a technical evolution of the Nemesis model. The barrel is made from \u003cstrong\u003eAnticorodal aluminum alloy\u003c\/strong\u003e with a variable diameter from 28 to 26 mm, featuring an \u003cstrong\u003eintegrated shaft guide\u003c\/strong\u003e to ensure smooth travel and shooting accuracy.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and materials\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003emuzzle\u003c\/strong\u003e is made from glass-filled nylon, a choice that combines lightness with mechanical strength. The compact design improves the overall balance of the speargun. To optimize line routing and smooth power transmission, the muzzle is equipped with two self-lubricating POM rollers rotating on stainless steel axles.\u003c\/p\u003e\n\u003cp\u003eThe release mechanism components and line release are made from \u003cstrong\u003estainless steel\u003c\/strong\u003e to ensure durability and reliability in the underwater environment.\u003c\/p\u003e\n\n\u003ch3\u003eRoller-Inverter propulsion system\u003c\/h3\u003e\n\u003cp\u003eThe speargun uses a propulsion system with two or three pairs of Inverter bands, depending on barrel length:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e76 cm and 82 cm spearguns use two pairs of bands.\u003c\/li\u003e\n  \u003cli\u003eThe 92 cm, 104 cm, and 116 cm sizes use three pairs of bands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOne pair of bands pre-tensions the line, ensuring reduced effort during loading. The bands are attached to two specially designed blocks made by SigalSub, consisting of metal plates, steel axles, and pulleys, which help distribute power evenly and contribute to reduced recoil.\u003c\/p\u003e\n\n\u003ch3\u003eHandle and components\u003c\/h3\u003e\n\u003cp\u003eThe handle, derived from the Nemesis model, features an ergonomic structure with a \u003cstrong\u003enon-slip thermorubber butt pad\u003c\/strong\u003e, ensuring comfort and control even with wet hands during spearfishing. The speargun is sold complete with SigalSub’s best components, including a 6.5 mm diameter HRC shaft and 16 mm Extreme bands, hand-tied for maximum reliability.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBarrel material: Anticorodal aluminum alloy\u003c\/li\u003e\n  \u003cli\u003eBarrel diameter: 28\/26 mm\u003c\/li\u003e\n  \u003cli\u003eMuzzle: glass-filled nylon with self-lubricating POM rollers\u003c\/li\u003e\n  \u003cli\u003eRelease mechanism: stainless steel\u003c\/li\u003e\n  \u003cli\u003eBands: pairs of Inverter bands, 16 mm diameter\u003c\/li\u003e\n  \u003cli\u003eShaft: HRC, 6.5 mm diameter\u003c\/li\u003e\n  \u003cli\u003eAvailable lengths: 76 cm, 82 cm, 92 cm, 104 cm, 116 cm\u003c\/li\u003e\n  \u003cli\u003eErgonomic handle with non-slip thermorubber butt pad\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sigal Sub","offers":[{"title":"76","offer_id":56926840848729,"sku":"1000-HT\/076","price":254.7,"currency_code":"EUR","in_stock":true},{"title":"82","offer_id":56926840881497,"sku":"1000-HT\/082","price":263.7,"currency_code":"EUR","in_stock":true},{"title":"92","offer_id":56926840914265,"sku":"1000-HT\/092","price":270.9,"currency_code":"EUR","in_stock":true},{"title":"104","offer_id":56926840947033,"sku":"1000-HT\/104","price":278.1,"currency_code":"EUR","in_stock":true},{"title":"116","offer_id":56926840979801,"sku":"1000-HT\/116","price":287.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/SG-nemesis-ht-gomme.png?v=1766641112","url":"https:\/\/deepbluesub.com\/en\/products\/nemesis-ht-aluminum-sigal-sub","provider":"DEEP BLUE - Freediving \u0026 Spearfishing","version":"1.0","type":"link"}