{"title":"MannySub","description":"\u003cp\u003e\u003cstrong\u003eMannySub Roller Spearguns - Innovation and Power in the Roller Speargun World\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA brand specializing in the development of high-performance roller spearguns, designed for maximum power, accuracy, and maneuverability.\u003c\/p\u003e\n\u003cp\u003eSince 2010, it has been revolutionizing the industry with solutions such as the Roller Power Head and carbon fiber spearguns.\u003c\/p\u003e\n\u003cp\u003eThe range includes spearguns, muzzles, and accessories designed to ensure reliability and high performance in spearfishing.\u003c\/p\u003e","products":[{"product_id":"testata-roller-mannysub-singola-cuscinetti-vetro","title":"Single Roller Speargun Muzzle Kit - Crystal","description":"\u003ch2\u003eSingle Roller Power Head - Glass Muzzle Kit for Spearguns\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSingle Roller Power Head - Glass Roller Speargun conversion kit\u003c\/strong\u003e, made in Australia, is designed to improve the power and accuracy of spearguns for spearfishing and freediving. This system eliminates traditional recoil by optimizing the use of barrel length for more effective and controlled power transfer.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOne-piece main body\u003c\/strong\u003e made from robust molded material for high mechanical strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo pulleys with glass bearings\u003c\/strong\u003e with low friction, made from acetal with encapsulated glass balls to withstand sand and salt water, reducing maintenance and ensuring long-term durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-light side plates\u003c\/strong\u003e in carbon fiber to ensure lightness without compromising strength\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated line guide\u003c\/strong\u003e allowing the attachment of shock absorbers or lines up to 2.5 mm thick\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete with three types of dyneema line\u003c\/strong\u003e, barrel adapter, and rocker link\u003c\/li\u003e\n  \u003cli\u003eAvailable with 14, 16, and 18 mm bands and adapters from 24.5 to 26.5 mm, to fit different speargun sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits for spearfishing and freediving\u003c\/h3\u003e\n\u003cp\u003eThe roller system allows 100% of the barrel length to be used to drive the shaft, increasing generated power thanks to the pretensioned bands and an optimized ratio between band stretch and shaft weight. This configuration improves the \u003cstrong\u003eaccuracy\u003c\/strong\u003e, \u003cstrong\u003epenetration\u003c\/strong\u003e, \u003cstrong\u003erange\u003c\/strong\u003e, and \u003cstrong\u003ehandling\u003c\/strong\u003e of the speargun. The use of lightweight yet durable materials also contributes to \u003cstrong\u003esmooth movement\u003c\/strong\u003e and better \u003cstrong\u003etrim\u003c\/strong\u003e in the water.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with most Euro-style or South African-style spearguns equipped with a removable cylindrical muzzle\u003c\/li\u003e\n  \u003cli\u003eRecommended for spearguns between 70 and 110 cm in length\u003c\/li\u003e\n  \u003cli\u003eAlso high-performing on 120 to 130 cm spearguns when equipped with 18 mm bands\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation and Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe kit includes detailed, easy-to-follow assembly instructions, allowing for a quick and efficient conversion. The low-maintenance bearings reduce wear and ensure reliable use even in saltwater environments.\u003c\/p\u003e","brand":"MannySub","offers":[{"title":"14.0 mm \/ 24.5 mm","offer_id":56926420107609,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 25.0 mm","offer_id":56926420140377,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 25.5 mm","offer_id":56926420173145,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 26.0 mm","offer_id":56926420205913,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 26.5 mm","offer_id":56926420238681,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 24.5 mm","offer_id":56926420271449,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 25.0 mm","offer_id":56926420304217,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 25.5 mm","offer_id":56926420336985,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 26.0 mm","offer_id":56926420369753,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 26.5 mm","offer_id":56926420402521,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 24.5 mm","offer_id":56926420435289,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 25.0 mm","offer_id":56926420468057,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 25.5 mm","offer_id":56926420500825,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 26.0 mm","offer_id":56926420533593,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 26.5 mm","offer_id":56926420566361,"sku":null,"price":149.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Kit_Testata_Roller_Singola_-_Cristallo.png?v=1782070548"},{"product_id":"testata-roller-mannysub-singola-cuscinetti-ceramica","title":"Single Roller Speargun Muzzle Kit - Ceramic","description":"\u003ch2\u003eSingle Roller Power Head Muzzle Kit - Ceramic\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003ePremium roller conversion kit\u003c\/strong\u003e Single Roller Power Head - Ceramic, made in Australia, is designed for installation on spearguns with a removable cylindrical muzzle. This system significantly improves power and accuracy in spearfishing, delivering greater penetration and range with superior control.\u003c\/p\u003e\n\n\u003ch3\u003eMain Technical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-speed ceramic bearings:\u003c\/strong\u003e four bearings (two per pulley) made from ceramic material with encapsulated balls, designed to reduce friction and increase power-transfer efficiency. Resistant to sand and saltwater, virtually maintenance-free. They are covered by a lifetime warranty.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-performance small-ID bands:\u003c\/strong\u003e 15, 16, or 18 mm bands with a 1 mm inner-diameter hole, offering high elastic performance to optimize pretension and maximize shaft thrust.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWraparound carbon fiber side plates:\u003c\/strong\u003e 2 mm thick, ultra-lightweight and strong, fully protecting the pulleys and bearings from impacts while improving the kit’s mechanical strength without adding weight.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolded one-piece body:\u003c\/strong\u003e solid and lightweight structure, designed for superior durability and balanced trim when swinging the speargun.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated line guide:\u003c\/strong\u003e allows the muzzle shock absorber to be secured and accommodates lines up to 2.5 mm thick, for versatile and safe installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete with three types of Dyneema line:\u003c\/strong\u003e to choose the most effective setup based on your spearfishing needs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRocker tie and barrel adapter:\u003c\/strong\u003e available for diameters from 24.5 to 26.5 mm, for compatibility with various speargun models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical and Functional Benefits\u003c\/h3\u003e\n\u003cp\u003eThe Roller Speargun system eliminates the recoil typical of traditional muzzles and uses 100% of the barrel length to propel the shaft, increasing power without increasing the freediver’s effort. By optimizing the ratio between band stretch and shaft weight, the kit generates more effective thrust, improving \u003cstrong\u003eaccuracy\u003c\/strong\u003e, \u003cstrong\u003eshaft penetration\u003c\/strong\u003e, and \u003cstrong\u003ehandling\u003c\/strong\u003e of the speargun while freediving.\u003c\/p\u003e\n\n\u003cp\u003eThe lightness of carbon fiber and the low mechanical resistance of the ceramic bearings contribute to superior \u003cstrong\u003esmoothness\u003c\/strong\u003e and \u003cstrong\u003eresponsiveness\u003c\/strong\u003e when shooting. Its simple construction makes assembly easy and ensures long-lasting reliability over time.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Usage Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThe kit is recommended for spearguns from 70 to 110 cm in length, but it can also be used effectively on 120 to 130 cm spearguns by installing 16 or 18 mm bands.\u003c\/li\u003e\n  \u003cli\u003eCompatible with most Euro and South African spearguns with a removable cylindrical muzzle.\u003c\/li\u003e\n  \u003cli\u003eAssembly instructions included to ensure correct and safe installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MannySub","offers":[{"title":"15.0 mm \/ 24.5 mm","offer_id":56926421254489,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 25.0 mm","offer_id":56926421287257,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 25.5 mm","offer_id":56926421320025,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 26.0 mm","offer_id":56926421352793,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 26.5 mm","offer_id":56926421385561,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 24.5 mm","offer_id":56926421418329,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 25.0 mm","offer_id":56926421451097,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 25.5 mm","offer_id":56926421483865,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 26.0 mm","offer_id":56926421516633,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 26.5 mm","offer_id":56926421549401,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 24.5 mm","offer_id":56926421582169,"sku":null,"price":199.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 25.0 mm","offer_id":56926421614937,"sku":"PREM-ED-KIT130-18\/AD25","price":199.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 25.5 mm","offer_id":56926421647705,"sku":"PREM-ED-KIT130-18\/AD255","price":199.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 26.0 mm","offer_id":56926421680473,"sku":"PREM-ED-KIT130-18\/AD26","price":199.9,"currency_code":"EUR","in_stock":true},{"title":"18.0 mm \/ 26.5 mm","offer_id":56926421713241,"sku":"PREM-ED-KIT130-18\/AD265","price":199.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Kit_Testata_Roller_Singola_-_Ceramica.png?v=1782070532"},{"product_id":"elastico-mannysub-max-rubber-black","title":"Max Rubber Black Band","description":"\u003ch2\u003eMax Rubber Bands for Spearfishing\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eMax Rubber bands\u003c\/strong\u003e are made from high-quality natural latex, selected to ensure optimal elasticity and mechanical strength during spearfishing and freediving. The \u003cstrong\u003eDIP\u003c\/strong\u003e dipping production technology allows the use of pure amber latex in the core, ensuring strength and durability. The outer surface is protected by a black anti-UV layer, designed to preserve the elastic properties even under prolonged sun exposure.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: pure natural latex\u003c\/li\u003e\n\u003cli\u003eProduction process: DIP dipping\u003c\/li\u003e\n\u003cli\u003eOuter coating: black anti-UV layer\u003c\/li\u003e\n\u003cli\u003eAvailable diameters: 16 mm and 18 mm\u003c\/li\u003e\n\u003cli\u003ePrice indicated per centimeter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures and benefits\u003c\/h3\u003e\n\u003cp\u003eThe combination of pure amber latex with anti-UV protection ensures high efficiency and reliability during loading. Consistent elasticity provides uniform tension, ensuring accuracy and power when shooting spearguns. Attention to detail in material selection and the production process improves durability while maintaining lightness and responsiveness.\u003c\/p\u003e","brand":"MannySub","offers":[{"title":"18.0 mm (standard bore)","offer_id":56926425219417,"sku":null,"price":0.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Elastico_Max_Rubber_Black.png?v=1782070528"},{"product_id":"adattatore-testata-roller-mannysub","title":"Roller Speargun Muzzle Adapter","description":"\u003ch2\u003eAdapter compatible with Mannysub Roller Power Head muzzles\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003eadapter\u003c\/strong\u003e is designed to be compatible with all \u003cstrong\u003eMannysub Roller Power Head\u003c\/strong\u003e muzzles. It allows Roller Power Head muzzles to be mounted on any speargun equipped with a \u003cstrong\u003ecylindrical muzzle fitting\u003c\/strong\u003e, ensuring a secure and stable connection.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable in 5 models with outer diameters of: 24.5 mm, 25.0 mm, 25.5 mm, 26.0 mm, and 26.5 mm\u003c\/li\u003e\n  \u003cli\u003eSuitable for barrels with a standard cylindrical fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe adapter is ideal for anyone looking for a technical solution to \u003cstrong\u003eadapt Mannysub Roller Power Head muzzles\u003c\/strong\u003e to spearfishing spearguns with a cylindrical mount, while maintaining maximum mounting efficiency and accuracy when tracking the speargun.\u003c\/p\u003e","brand":"MannySub","offers":[{"title":"24.5 mm","offer_id":56926426202457,"sku":"AD245","price":11.5,"currency_code":"EUR","in_stock":true},{"title":"25.0 mm","offer_id":56926426235225,"sku":"AD25","price":11.5,"currency_code":"EUR","in_stock":true},{"title":"25.5 mm","offer_id":56926426267993,"sku":"AD255","price":11.5,"currency_code":"EUR","in_stock":true},{"title":"26.0 mm","offer_id":56926426300761,"sku":"AD26","price":11.5,"currency_code":"EUR","in_stock":true},{"title":"26.5 mm","offer_id":56926426333529,"sku":"AD265","price":11.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Adattatore_Testata_Roller.png?v=1782070520"},{"product_id":"testata-doppio-roller-mannysub-cuscinetti-vetro","title":"Double Roller Speargun Muzzle Kit - Crystal","description":"\u003ch2\u003eDouble Roller Power Head Muzzle Kit - Glass\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDouble Roller Power Head - Glass\u003c\/strong\u003e conversion kit, made in Australia, is designed for those looking for a precise and functional double Roller Speargun Muzzle for freediving and spearfishing spearguns.\u003c\/p\u003e\n\n\u003ch3\u003eDesign and Construction\u003c\/h3\u003e\n\u003cp\u003eThe Muzzle features an innovative system with \u003cstrong\u003einline pulleys\u003c\/strong\u003e, characterized by different diameters: the front pulley is larger than the rear one. This solution prevents the Bands from overlapping and allows for compact wraparound along the speargun barrel, reducing bulk and hydrodynamic drag. The result is smoother, more controlled tracking during the shot phase.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Components\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust main body, molded construction\u003c\/li\u003e\n  \u003cli\u003e4 pulleys with glass bearings for optimal smoothness\u003c\/li\u003e\n  \u003cli\u003eUltra-light carbon fiber side plates to reduce overall weight\u003c\/li\u003e\n  \u003cli\u003eIntegrated line guide, suitable for lines up to 3.2 mm thick\u003c\/li\u003e\n  \u003cli\u003eThree types of Dyneema line included in the kit\u003c\/li\u003e\n  \u003cli\u003eBarrel adapter available for diameters from 24.5 to 26.5 mm\u003c\/li\u003e\n  \u003cli\u003eBands available in 14 and 16 mm diameters\u003c\/li\u003e\n  \u003cli\u003eRocker linkage and detailed instructions for simple, correct assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFunctionality\u003c\/h3\u003e\n\u003cp\u003eThe integrated anchor point allows attachment of the Muzzle bungee. The dual line guide allows the shaft to be secured to the Muzzle, with the shooting line positionable on either the right or left side, offering greater flexibility in setups.\u003c\/p\u003e\n\n\u003ch3\u003eConfigurations and Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 pairs of 14 mm Bands to drive 8.0 mm shafts at high speed\u003c\/li\u003e\n  \u003cli\u003e2 pairs of 16 mm Bands for 8.5 mm shafts on 100 to 140 cm spearguns, delivering high speed and power\u003c\/li\u003e\n  \u003cli\u003eSupports the use of lightweight 7.5 mm shafts with reduced pretensioning and 14 mm Bands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese options allow the kit to be adapted to the specific needs of the freediver or spearfisher, optimizing speargun thrust and accuracy.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Advantages\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimized bulk\u003c\/strong\u003e thanks to the compact design of the inline pulleys\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtremely low friction\u003c\/strong\u003e between the Bands, increasing propulsion efficiency\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight\u003c\/strong\u003e construction ensured by carbon fiber and the fiberglass body\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh mechanical strength\u003c\/strong\u003e and component durability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy assembly\u003c\/strong\u003e and maintenance ensured by the illustrated instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MannySub","offers":[{"title":"14.0 mm \/ 24.5 mm","offer_id":56926427447641,"sku":"DPK130-14\/AD245","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 25.0 mm","offer_id":56926427480409,"sku":"DPK130-14\/AD25","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 25.5 mm","offer_id":56926427513177,"sku":"DPK130-14\/AD255","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 26.0 mm","offer_id":56926427545945,"sku":"DPK130-14\/AD26","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 26.5 mm","offer_id":56926427578713,"sku":"DPK130-14\/AD265","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 24.5 mm","offer_id":56926427611481,"sku":"DPK130-16\/AD245","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 25.5 mm","offer_id":56926427644249,"sku":"DPK130-16\/AD255","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 26.0 mm","offer_id":56926427677017,"sku":"DPK130-16\/AD26","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 26.5 mm","offer_id":56926427709785,"sku":"DPK130-16\/AD265","price":229.9,"currency_code":"EUR","in_stock":true},{"title":"16.0 mm \/ 25.0 mm","offer_id":56926427742553,"sku":"DPK130-16\/AD25","price":229.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Kit_Testata_Roller_Doppia_-_Cristallo.png?v=1782070504"},{"product_id":"testata-doppio-roller-mannysub-cuscinetti-ceramica","title":"Double Roller Speargun Muzzle Kit - Ceramic","description":"\u003ch2\u003eDouble Roller Speargun Muzzle Kit Power Head - Ceramic\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003edouble Roller Speargun conversion kit\u003c\/strong\u003e in the \u003cstrong\u003ePremium\u003c\/strong\u003e version is designed for installation on spearguns, ensuring a reliable, precise, and powerful system.\u003c\/p\u003e\n\n\u003ch3\u003eMain Technical Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCeramic bearings\u003c\/strong\u003e with high smoothness (8 total, 2 per pulley), offered with a \u003cstrong\u003elifetime warranty\u003c\/strong\u003e for smoother rotation and improved corrosion resistance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-performance Bands\u003c\/strong\u003e with a 1 mm diameter bore, optimized to transfer power directly to the shaft with minimal energy loss.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWraparound side plates\u003c\/strong\u003e made from 2 mm thick carbon fiber, effectively protecting pulleys and bearings from impacts and wear without increasing overall weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign and Functionality\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003ein-line pulley\u003c\/strong\u003e layout features a slim, lightweight profile, reducing bulk and hydrodynamic drag compared to traditional systems with side-by-side or staggered pulleys.\u003c\/p\u003e\n\u003cp\u003eThe difference in diameter between the front pulley (larger) and rear pulley (smaller) prevents the Bands from overlapping, improving thrust transmission efficiency and smoothness of movement.\u003c\/p\u003e\n\n\u003ch3\u003eKit Components\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable stamped-steel Muzzle body\u003c\/li\u003e\n  \u003cli\u003eFour pulleys with ceramic bearings\u003c\/li\u003e\n  \u003cli\u003eUltra-light carbon fiber side plates\u003c\/li\u003e\n  \u003cli\u003eIntegrated line guide to facilitate shock absorber attachment or use with lines up to 3.2 mm thick\u003c\/li\u003e\n  \u003cli\u003eThree types of Dyneema line for different configurations\u003c\/li\u003e\n  \u003cli\u003eAdjustable barrel adapter from 24.5 to 26.5 mm\u003c\/li\u003e\n  \u003cli\u003eBands with 14 mm or 15 mm small bore\u003c\/li\u003e\n  \u003cli\u003eRocker wishbone and detailed assembly instructions with explanatory images\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications and Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe Muzzle is designed for spearfishing large pelagics and bottom fish that require high power and extended range. It is compatible with any European or South African speargun equipped with a removable cylindrical Muzzle, offering a simple, immediate solution for conversion to double Roller Speargun.\u003c\/p\u003e\n\u003cp\u003eThe integrated double line guide allows the shooting line to be configured on either the right or left side, increasing operational versatility.\u003c\/p\u003e\n\n\u003ch3\u003ePerformance\u003c\/h3\u003e\n\u003cp\u003eThe Mannysub double Roller Speargun system, using pairs of 14 or 15 mm small-bore Bands, can launch shafts up to 8.5 mm in diameter at high speed, while keeping recoil low and making accurate tracking easier.\u003c\/p\u003e\n\u003cp\u003eThis configuration is particularly suited to spearfishers who need powerful, reliable tools optimized for spearfishing in marine environments.\u003c\/p\u003e","brand":"MannySub","offers":[{"title":"14.0 mm \/ 24.5 mm","offer_id":56926431052121,"sku":"DPREM130-14\/AD245","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 25.0 mm","offer_id":56926431084889,"sku":"DPREM130-14\/AD25","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 25.5 mm","offer_id":56926431117657,"sku":"DPREM130-14\/AD255","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 26.0 mm","offer_id":56926431150425,"sku":"DPREM130-14\/AD26","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"14.0 mm \/ 26.5 mm","offer_id":56926431183193,"sku":"DPREM130-14\/AD265","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 24.5 mm","offer_id":56926431215961,"sku":"DPREM130-15\/AD245","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 25.0 mm","offer_id":56926431248729,"sku":"DPREM130-15\/AD25","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 25.5 mm","offer_id":56926431281497,"sku":"DPREM130-15\/AD255","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 26.0 mm","offer_id":56926431314265,"sku":"DPREM130-15\/AD26","price":299.0,"currency_code":"EUR","in_stock":true},{"title":"15.0 mm \/ 26.5 mm","offer_id":56926431347033,"sku":"DPREM130-15\/AD265","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/files\/Kit_Testata_Roller_Doppia_-_Ceramica.png?v=1782070486"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/6732\/1945\/collections\/Mannysub_roller.png?v=1776000056","url":"https:\/\/deepbluesub.com\/en\/collections\/mannysub.oembed","provider":"DEEP BLUE - Freediving \u0026 Spearfishing","version":"1.0","type":"link"}