{"title":"GSB G339","description":"\u003cstyle\u003e\n.mc-collection{max-width:1100px;margin:0 auto;color:#202020;font-size:16px;line-height:1.75}.mc-collection *{box-sizing:border-box}.mc-collection h2{font-size:30px;line-height:1.25;margin:42px 0 16px;color:#111}.mc-collection h3{font-size:21px;line-height:1.3;margin:0 0 10px;color:#111}.mc-collection p{margin:0 0 18px}.mc-collection-lead{font-size:19px}.mc-collection-image-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:28px 0 36px}.mc-collection-image-card{overflow:hidden;margin:0;border:1px solid #ddd;border-radius:12px;background:#fff}.mc-collection-image-card a{display:block}.mc-collection-image-card img{display:block;width:100%;height:auto;aspect-ratio:1\/1;object-fit:contain;background:#fff}.mc-collection-image-card figcaption{padding:16px 18px;font-size:14px;line-height:1.55;color:#555}.mc-collection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:22px 0}.mc-collection-card{border:1px solid #ddd;border-radius:12px;padding:20px;background:#fff}.mc-collection-card p:last-child{margin-bottom:0}.mc-collection-note{margin:28px 0;padding:20px 22px;border-left:5px solid #111;border-radius:10px;background:#f4f4f4}.mc-collection-note p:last-child{margin-bottom:0}.mc-collection-highlight{margin:36px 0;padding:28px;border-radius:14px;background:#111;color:#fff}.mc-collection-highlight h2,.mc-collection-highlight h3{color:#fff}.mc-collection-highlight h2{margin-top:0}.mc-collection-highlight p:last-child{margin-bottom:0}.mc-collection-button-row{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin:26px 0 34px}.mc-collection-primary-btn,.mc-collection-light-btn{display:inline-flex;flex:1 1 calc(50% - 6px);align-items:center;justify-content:center;min-height:48px;padding:13px 20px;border:none;border-radius:999px;font-size:15px;font-weight:700;line-height:1.2;text-align:center;text-decoration:none!important}.mc-collection-primary-btn{background:#111;color:#fff!important}.mc-collection-light-btn{background:#f1f1f1;color:#111!important}@media only screen and (max-width:760px){.mc-collection{font-size:15px}.mc-collection h2{font-size:25px}.mc-collection h3{font-size:19px}.mc-collection-image-grid,.mc-collection-grid{grid-template-columns:1fr}.mc-collection-primary-btn,.mc-collection-light-btn{flex-basis:100%;min-height:46px;padding:12px 17px;font-size:14px}.mc-collection-card{padding:18px}}\n\u003c\/style\u003e\n\u003cdiv class=\"mc-collection\"\u003e\n\u003cp class=\"mc-collection-lead\"\u003e\u003cstrong\u003eGSB G-339 flip-up helmets\u003c\/strong\u003e combine a hinged chin section with a clear outer visor, internal sun visor and practical ratchet fastening. Moto Central's current collection contains plain gloss white, gloss fluo yellow and matt black finishes.\u003c\/p\u003e\n\u003cp\u003eThe G-339 is an older ECE 22.05 model. Check the exact helmet label, live size availability and whether its approval and specification suit your intended use before ordering.\u003c\/p\u003e\n\u003cdiv class=\"mc-collection-image-grid\"\u003e\n\u003cfigure class=\"mc-collection-image-card\"\u003e\u003ca href=\"\/products\/gsb-g-339-gloss-plain-fluo-yellow\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0895\/0412\/1170\/files\/gsb040.jpg?v=1786870989\" alt=\"GSB G-339 gloss fluo yellow flip-up motorcycle helmet\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eGloss fluo yellow G-339 with the hinged chin section closed.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"mc-collection-image-card\"\u003e\u003ca href=\"\/products\/gsb-g-339-gloss-plain-white\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0895\/0412\/1170\/files\/GSB002.jpg?v=1745557514\" alt=\"GSB G-339 gloss white flip-up motorcycle helmet\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003cfigcaption\u003ePlain gloss white offers a simple finish within the current G-339 range.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003cfigure class=\"mc-collection-image-card\"\u003e\u003ca href=\"\/products\/gsb-g-339-matt-plain-black\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0895\/0412\/1170\/files\/gsb038_1.jpg?v=1786870989\" alt=\"GSB G-339 matt black flip-up motorcycle helmet\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMatt black is the understated alternative among Moto Central's three listings.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGSB G-339 construction and features\u003c\/h2\u003e\n\u003cdiv class=\"mc-collection-grid\"\u003e\n\u003cdiv class=\"mc-collection-card\"\u003e\n\u003ch3\u003eFlip-up format\u003c\/h3\u003e\n\u003cp\u003eThe chin section lifts to make brief stops and face access easier. Do not assume that a raised chin bar is approved for riding unless the approval label and instructions explicitly permit it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mc-collection-card\"\u003e\n\u003ch3\u003eVisors and ventilation\u003c\/h3\u003e\n\u003cp\u003eThe listed specification includes a clear outer visor, internal sun visor, top vents and a chin vent. Keep all moving parts clean and confirm that vents and visors operate correctly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mc-collection-card\"\u003e\n\u003ch3\u003eInterior and fastening\u003c\/h3\u003e\n\u003cp\u003eA removable, washable liner supports routine care, while the quick-release ratchet buckle should sit securely beneath the jaw without pressing on the throat.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mc-collection-card\"\u003e\n\u003ch3\u003eOlder approval\u003c\/h3\u003e\n\u003cp\u003eThe G-339 is listed to ECE 22.05 rather than the newer ECE 22.06 standard. Compare that point when considering a current \u003ca href=\"\/collections\/type_flip-up-helmets\"\u003eflip-up helmet\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGSB G-339 fit guidance\u003c\/h2\u003e\n\u003cp\u003eMeasure around the widest part of your head and use the product size guide as a starting point. A correctly fitted helmet should feel evenly snug, remain stable when moved by the chin bar and show no concentrated pressure that becomes painful.\u003c\/p\u003e\n\u003cdiv class=\"mc-collection-note\"\u003e\u003cp\u003e\u003cstrong\u003eCheck the complete mechanism:\u003c\/strong\u003e before every ride, confirm that the chin section locks fully, the visor is secure and the ratchet strap is correctly adjusted. A convenient flip-up design still depends on correct closure and fit.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"mc-collection-highlight\"\u003e\n\u003ch2\u003eWhy buy a GSB G-339 from Moto Central?\u003c\/h2\u003e\n\u003cp\u003eMoto Central keeps the available finishes together and provides practical fit support in our Leicestershire showroom. You can compare the G-339 with other \u003ca href=\"\/collections\/type_flip-up-helmets\" style=\"color:#fff;text-decoration:underline\"\u003eflip-up motorcycle helmets\u003c\/a\u003e, while our \u003ca href=\"\/blogs\/advice-explainers\/helmet-sizing\" style=\"color:#fff;text-decoration:underline\"\u003ehelmet sizing guide\u003c\/a\u003e explains the checks to make before riding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mc-collection-button-row\"\u003e\n\u003ca class=\"mc-collection-primary-btn\" href=\"\/collections\/model_gsb-g-339\"\u003eView GSB G-339 Helmets\u003c\/a\u003e\u003ca class=\"mc-collection-light-btn\" href=\"\/collections\/brand_gsb\"\u003eBrowse GSB Helmets\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2\u003eGSB G-339 questions\u003c\/h2\u003e\n\u003cdiv class=\"mc-collection-grid\"\u003e\n\u003cdiv class=\"mc-collection-card\"\u003e\n\u003ch3\u003eWhat standard is the G-339 approved to?\u003c\/h3\u003e\n\u003cp\u003eThe current listings state ECE 22.05. Check the label on the exact helmet before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mc-collection-card\"\u003e\n\u003ch3\u003eDoes it have a sun visor?\u003c\/h3\u003e\n\u003cp\u003eYes. The listed specification includes a retractable internal sun visor as well as the clear outer visor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mc-collection-card\"\u003e\n\u003ch3\u003eCan I ride with the chin section raised?\u003c\/h3\u003e\n\u003cp\u003eOnly if the helmet's approval label and instructions explicitly allow that configuration. A lifting chin bar alone does not confirm approval for open riding.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mc-collection-card\"\u003e\n\u003ch3\u003eWhich finishes are listed?\u003c\/h3\u003e\n\u003cp\u003eMoto Central currently lists gloss white, gloss fluo yellow and matt black versions, subject to live size availability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"gsb-g-339-gloss-plain-fluo-yellow","title":"GSB G-339 Gloss Plain Fluo Yellow","description":"\u003ch2\u003eGSB G-339 Gloss Plain Fluo Yellow Flip Helmet\u003c\/h2\u003e\n\u003cp\u003eMoto Central, a leading UK retailer for GSB Helmets, is excited to present the GSB G-339 Gloss Plain Fluo Yellow Flip Helmet. This feature-packed modular flip helmet offers the versatility of both a full-face and an open-face helmet, providing excellent protection and convenience for a wide range of riding conditions. The strong, impact-resistant shell is manufactured to the ECE 22.05 safety standard, ensuring a high level of protection for your rides. The helmet features a quick-fasten ratchet buckle, allowing for easy and secure fastening and release. The easy-open clear visor provides excellent visibility, and the flip-up mechanism allows for quick conversion to an open-face configuration, ideal for warmer weather or when you need to communicate easily. The striking Gloss Plain Fluo Yellow colourway ensures high visibility on the road, enhancing your safety by making you more noticeable to other road users. This \u003cstrong\u003eGSB Flip Helmet\u003c\/strong\u003e combines safety, practicality, and visibility in one stylish package. The modular design offers the best of both worlds, providing the full protection of a full-face helmet with the freedom of an open-face design when needed. The clear visor ensures optimal vision in various lighting conditions. As a major UK stockist of GSB Helmets, Moto Central offers a wide range of their helmets in various styles and colours. While the G-339 is showcased here in Gloss Plain Fluo Yellow, we can readily order any other GSB helmet models, colours, or sizes you may desire directly to our UK store. Ride with confidence, versatility, and high visibility with the GSB G-339 Gloss Plain Fluo Yellow Flip Helmet.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Flip Helmet Design:\u003c\/strong\u003e Offers the versatility of full-face and open-face configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Impact Resistant Shell:\u003c\/strong\u003e Provides excellent protection in case of an accident.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured to ECE 22.05 Standard:\u003c\/strong\u003e Meets European safety regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Fasten Ratchet Buckle:\u003c\/strong\u003e Ensures easy and secure fastening and release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Open Clear Visor:\u003c\/strong\u003e Provides excellent visibility in various conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlip-Up Mechanism:\u003c\/strong\u003e Allows for quick conversion to an open-face helmet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGloss Plain Fluo Yellow Colourway:\u003c\/strong\u003e Ensures high visibility on the road.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable Interior Lining:\u003c\/strong\u003e Provides a snug and comfortable fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation System:\u003c\/strong\u003e Helps to keep you cool and reduce fogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Design:\u003c\/strong\u003e Reduces rider fatigue during long journeys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Operate:\u003c\/strong\u003e User-friendly flip-up and fastening mechanisms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Rider Visibility:\u003c\/strong\u003e The bright colour improves safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrderable Through Moto Central:\u003c\/strong\u003e As a leading UK retailer, we can order any GSB helmet models, colours, or sizes you require.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExperience the perfect blend of safety, versatility, and high visibility with the GSB G-339 Gloss Plain Fluo Yellow Flip Helmet, available at Moto Central. As a prominent UK retailer of GSB Helmets, we are committed to providing you with a wide selection of quality headwear for your riding needs. If you require this G-339 helmet in Fluo Yellow or are interested in exploring other GSB helmet models, colours, or sizes, please contact our knowledgeable team today. We are here to help you find the perfect helmet for your ride.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize Guide\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    table {\n        width: 100%;\n        border-collapse: collapse;\n    }\n    th, td {\n        border: 1px solid #000000;\n        padding: 8px;\n        text-align: center;\n    }\n    th {\n        background-color: #0099ff;\n        color: #000000;\n    }\n    td {\n        background-color: #ffffff;\n        color: #000000;\n    }\n    @media only screen and (max-width: 600px) {\n        th, td {\n            font-size: 10px;\n        }\n    }\n\u003c\/style\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eXS\u003c\/th\u003e\n\u003cth\u003eS\u003c\/th\u003e\n\u003cth\u003eM\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eXL\u003c\/th\u003e\n\u003cth\u003eXXL\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e53-54cm\u003c\/td\u003e\n\u003ctd\u003e55-56cm\u003c\/td\u003e\n\u003ctd\u003e57-58cm\u003c\/td\u003e\n\u003ctd\u003e59-60cm\u003c\/td\u003e\n\u003ctd\u003e61-62cm\u003c\/td\u003e\n\u003ctd\u003e63-64cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/6SYrUrc1Wag?si=lnmRCQy3LMOufMe4\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EtwH1-6Sf5o?si=je__nN-70lkuud3c\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"GSB","offers":[{"title":"S","offer_id":49853351461202,"sku":"GSB040S","price":62.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0412\/1170\/files\/gsb040.jpg?v=1786870989"},{"product_id":"gsb-g-339-gloss-plain-white","title":"GSB G-339 Gloss Plain White","description":"\u003ch2\u003eGSB G-339 Gloss Plain White Flip Helmet\u003c\/h2\u003e\n\u003cp\u003eMoto Central, a leading UK retailer for GSB Helmets, is pleased to present the GSB G-339 Gloss Plain White Flip Helmet. This feature-packed modular flip helmet offers the versatility of both a full-face and an open-face helmet, providing excellent protection and convenience for a wide range of riding conditions. The strong, impact-resistant shell is manufactured to the ECE 22.05 safety standard, ensuring a high level of protection for your rides. The helmet features a quick-fasten ratchet buckle, allowing for easy and secure fastening and release. The easy-open clear visor provides excellent visibility, and the flip-up mechanism allows for quick conversion to an open-face configuration, ideal for warmer weather or when you need to communicate easily. The classic Gloss Plain White colourway offers a clean and stylish look that complements any riding gear. This \u003cstrong\u003eGSB Flip Helmet\u003c\/strong\u003e combines safety, practicality, and style in one versatile package. The modular design offers the best of both worlds, providing the full protection of a full-face helmet with the freedom of an open-face design when needed. The clear visor ensures optimal vision in various lighting conditions. As a major UK stockist of GSB Helmets, Moto Central offers a wide range of their helmets in various styles and colours. While the G-339 is showcased here in Gloss Plain White, we can readily order any other GSB helmet models, colours, or sizes you may desire directly to our UK store. Ride with confidence, versatility, and a timeless style with the GSB G-339 Gloss Plain White Flip Helmet.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Flip Helmet Design:\u003c\/strong\u003e Offers the versatility of full-face and open-face configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Impact Resistant Shell:\u003c\/strong\u003e Provides excellent protection in case of an accident.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured to ECE 22.05 Standard:\u003c\/strong\u003e Meets European safety regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Fasten Ratchet Buckle:\u003c\/strong\u003e Ensures easy and secure fastening and release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Open Clear Visor:\u003c\/strong\u003e Provides excellent visibility in various conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlip-Up Mechanism:\u003c\/strong\u003e Allows for quick conversion to an open-face helmet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGloss Plain White Colourway:\u003c\/strong\u003e Offers a classic and versatile look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable Interior Lining:\u003c\/strong\u003e Provides a snug and comfortable fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation System:\u003c\/strong\u003e Helps to keep you cool and reduce fogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Design:\u003c\/strong\u003e Reduces rider fatigue during long journeys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Operate:\u003c\/strong\u003e User-friendly flip-up and fastening mechanisms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTimeless and Stylish Appearance:\u003c\/strong\u003e The white finish complements any gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrderable Through Moto Central:\u003c\/strong\u003e As a leading UK retailer, we can order any GSB helmet models, colours, or sizes you require.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExperience the perfect blend of safety, versatility, and timeless style with the GSB G-339 Gloss Plain White Flip Helmet, available at Moto Central. As a prominent UK retailer of GSB Helmets, we are committed to providing you with a wide selection of quality headwear for your riding needs. If you require this G-339 helmet in Gloss Plain White or are interested in exploring other GSB helmet models, colours, or sizes, please contact our knowledgeable team today. We are here to help you find the perfect helmet for your ride.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize Guide\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    table {\n        width: 100%;\n        border-collapse: collapse;\n    }\n    th, td {\n        border: 1px solid #000000;\n        padding: 8px;\n        text-align: center;\n    }\n    th {\n        background-color: #0099ff;\n        color: #000000;\n    }\n    td {\n        background-color: #ffffff;\n        color: #000000;\n    }\n    @media only screen and (max-width: 600px) {\n        th, td {\n            font-size: 10px;\n        }\n    }\n\u003c\/style\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eXS\u003c\/th\u003e\n\u003cth\u003eS\u003c\/th\u003e\n\u003cth\u003eM\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eXL\u003c\/th\u003e\n\u003cth\u003eXXL\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e53-54cm\u003c\/td\u003e\n\u003ctd\u003e55-56cm\u003c\/td\u003e\n\u003ctd\u003e57-58cm\u003c\/td\u003e\n\u003ctd\u003e59-60cm\u003c\/td\u003e\n\u003ctd\u003e61-62cm\u003c\/td\u003e\n\u003ctd\u003e63-64cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/6SYrUrc1Wag?si=lnmRCQy3LMOufMe4\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EtwH1-6Sf5o?si=je__nN-70lkuud3c\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"GSB","offers":[{"title":"S","offer_id":49853351493970,"sku":"GSB002S","price":62.99,"currency_code":"GBP","in_stock":false},{"title":"M","offer_id":49853351526738,"sku":"GSB002M","price":62.49,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0412\/1170\/files\/GSB002.jpg?v=1745557514"},{"product_id":"gsb-g-339-matt-plain-black","title":"GSB G-339 Matt Plain Black","description":"\u003ch2\u003eGSB G-339 Matt Plain Black Flip Helmet\u003c\/h2\u003e\n\u003cp\u003eMoto Central, a leading UK retailer for GSB Helmets, is pleased to present the GSB G-339 Matt Plain Black Flip Helmet. This feature-packed modular flip helmet offers the versatility of both a full-face and an open-face helmet, providing excellent protection and convenience for a wide range of riding conditions. The strong, impact-resistant shell is manufactured to the ECE 22.05 safety standard, ensuring a high level of protection for your rides. The helmet features a quick-fasten ratchet buckle, allowing for easy and secure fastening and release. The easy-open clear visor provides excellent visibility, and the flip-up mechanism allows for quick conversion to an open-face configuration, ideal for warmer weather or when you need to communicate easily. The sleek Matt Plain Black colourway offers a stylish and understated look that complements any riding gear. This \u003cstrong\u003eGSB Flip Helmet\u003c\/strong\u003e combines safety, practicality, and a modern aesthetic in one versatile package. The modular design offers the best of both worlds, providing the full protection of a full-face helmet with the freedom of an open-face design when needed. The clear visor ensures optimal vision in various lighting conditions. As a major UK stockist of GSB Helmets, Moto Central offers a wide range of their helmets in various styles and colours. While the G-339 is showcased here in Matt Plain Black, we can readily order any other GSB helmet models, colours, or sizes you may desire directly to our UK store. Ride with confidence, versatility, and a touch of modern style with the GSB G-339 Matt Plain Black Flip Helmet.\u003c\/p\u003e\n\u003ch3\u003eFeatures:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular Flip Helmet Design:\u003c\/strong\u003e Offers the versatility of full-face and open-face configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Impact Resistant Shell:\u003c\/strong\u003e Provides excellent protection in case of an accident.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured to ECE 22.05 Standard:\u003c\/strong\u003e Meets European safety regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Fasten Ratchet Buckle:\u003c\/strong\u003e Ensures easy and secure fastening and release.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Open Clear Visor:\u003c\/strong\u003e Provides excellent visibility in various conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlip-Up Mechanism:\u003c\/strong\u003e Allows for quick conversion to an open-face helmet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatt Plain Black Colourway:\u003c\/strong\u003e Offers a sleek and modern, understated look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfortable Interior Lining:\u003c\/strong\u003e Provides a snug and comfortable fit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation System:\u003c\/strong\u003e Helps to keep you cool and reduce fogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Design:\u003c\/strong\u003e Reduces rider fatigue during long journeys.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Operate:\u003c\/strong\u003e User-friendly flip-up and fastening mechanisms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern and Stylish Appearance:\u003c\/strong\u003e The matt black finish complements any gear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrderable Through Moto Central:\u003c\/strong\u003e As a leading UK retailer, we can order any GSB helmet models, colours, or sizes you require.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExperience the perfect blend of safety, versatility, and modern style with the GSB G-339 Matt Plain Black Flip Helmet, available at Moto Central. As a prominent UK retailer of GSB Helmets, we are committed to providing you with a wide selection of quality headwear for your riding needs. If you require this G-339 helmet in Matt Plain Black or are interested in exploring other GSB helmet models, colours, or sizes, please contact our knowledgeable team today. We are here to help you find the perfect helmet for your ride.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize Guide\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    table {\n        width: 100%;\n        border-collapse: collapse;\n    }\n    th, td {\n        border: 1px solid #000000;\n        padding: 8px;\n        text-align: center;\n    }\n    th {\n        background-color: #0099ff;\n        color: #000000;\n    }\n    td {\n        background-color: #ffffff;\n        color: #000000;\n    }\n    @media only screen and (max-width: 600px) {\n        th, td {\n            font-size: 10px;\n        }\n    }\n\u003c\/style\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eXS\u003c\/th\u003e\n\u003cth\u003eS\u003c\/th\u003e\n\u003cth\u003eM\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eXL\u003c\/th\u003e\n\u003cth\u003eXXL\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e53-54cm\u003c\/td\u003e\n\u003ctd\u003e55-56cm\u003c\/td\u003e\n\u003ctd\u003e57-58cm\u003c\/td\u003e\n\u003ctd\u003e59-60cm\u003c\/td\u003e\n\u003ctd\u003e61-62cm\u003c\/td\u003e\n\u003ctd\u003e63-64cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/6SYrUrc1Wag?si=lnmRCQy3LMOufMe4\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/EtwH1-6Sf5o?si=je__nN-70lkuud3c\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen\u003e\u003c\/iframe\u003e","brand":"GSB","offers":[{"title":"S","offer_id":49853351592274,"sku":"GSB038S","price":62.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0412\/1170\/files\/gsb038_1.jpg?v=1786870989"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/0412\/1170\/collections\/header-moto-central_b3fb1968-498a-4c0f-809d-8a25d18087c1.webp?v=1771345820","url":"https:\/\/www.motocentral.co.uk\/collections\/model_gsb-g-339\/finish_gloss.oembed","provider":"Moto Central","version":"1.0","type":"link"}