{"product_id":"k4-intercom-modular-helmet-with-bluetooth-2-8-riders-intercom","title":"K4 Intercom Modular Helmet with Bluetooth – 2-8 Riders Intercom","description":"\u003cp\u003eThe K4 is a modular motorcycle helmet with a Bluetooth intercom for 2-8 riders and a 500 m range, fitted from the factory. Its 3-in-1 flip-up design and 30 hour battery make it a strong pick for group touring. Seven finishes are available, including Matte Black, Gloss Black, Titan Silver and White, all with a clear visor, in sizes S to 3XL.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 riding modes:\u003c\/strong\u003e ride full-face, flip-up or in open modular visor mode.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup intercom:\u003c\/strong\u003e real-time chat for 2-8 riders within a 500-meter range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e190° field of view:\u003c\/strong\u003e an optical-grade PC visor gives a sharp, panoramic view, and it accepts anti-fog inserts for cold or humid weather.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in sun visor:\u003c\/strong\u003e an internal tinted lens handles glare without sunglasses.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise cancellation:\u003c\/strong\u003e reduces wind and engine noise so you can keep the volume lower.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-device pairing and voice assistants:\u003c\/strong\u003e connect two devices, such as phone and GPS, with automatic switching, and use Siri or Google Assistant hands-free.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-channel ventilation:\u003c\/strong\u003e chin, top and rear vents keep air moving all day.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eShell: ABS with EPS foam liner\u003c\/li\u003e\n\u003cli\u003eInterior: breathable, removable padding with pre-installed speaker pockets\u003c\/li\u003e\n\u003cli\u003eAerodynamics: wind-tunnel tested to reduce lift, noise and drag\u003c\/li\u003e\n\u003cli\u003eVisor: optical-grade PC, 190° field of view, anti-fog insert compatible\u003c\/li\u003e\n\u003cli\u003eBluetooth: 5.4 chipset\u003c\/li\u003e\n\u003cli\u003eIntercom: 2-8 riders, 500 m range\u003c\/li\u003e\n\u003cli\u003eBattery life: 30 hours\u003c\/li\u003e\n\u003cli\u003eStandby: 1000 hours\u003c\/li\u003e\n\u003cli\u003eCharging time: 5-7 hours\u003c\/li\u003e\n\u003cli\u003eCall control: automatic or manual answering by one-touch control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSizing\u003c\/h3\u003e\u003cp\u003eSizes S, M, L, XL, 2XL and 3XL. See the size chart below.\u003c\/p\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable data-start=\"51\" data-end=\"584\" class=\"w-fit min-w-(--thread-content-width)\"\u003e \u003cthead data-start=\"51\" data-end=\"115\"\u003e \u003ctr data-start=\"51\" data-end=\"115\"\u003e \u003cth data-start=\"51\" data-end=\"58\" data-col-size=\"sm\"\u003eSize\u003c\/th\u003e \u003cth data-start=\"58\" data-end=\"88\" data-col-size=\"sm\"\u003eHead Circumference (inches)\u003c\/th\u003e \u003cth data-start=\"88\" data-end=\"115\" data-col-size=\"sm\"\u003eHead Circumference (cm)\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody data-start=\"183\" data-end=\"584\"\u003e \u003ctr data-start=\"183\" data-end=\"249\"\u003e \u003ctd data-start=\"183\" data-end=\"190\" data-col-size=\"sm\"\u003eS\u003c\/td\u003e \u003ctd data-start=\"190\" data-end=\"221\" data-col-size=\"sm\"\u003e21.7 – 22.0 in\u003c\/td\u003e \u003ctd data-start=\"221\" data-end=\"249\" data-col-size=\"sm\"\u003e55 – 56 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"250\" data-end=\"316\"\u003e \u003ctd data-start=\"250\" data-end=\"257\" data-col-size=\"sm\"\u003eM\u003c\/td\u003e \u003ctd data-start=\"257\" data-end=\"288\" data-col-size=\"sm\"\u003e22.4 – 22.8 in\u003c\/td\u003e \u003ctd data-start=\"288\" data-end=\"316\" data-col-size=\"sm\"\u003e57 – 58 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"317\" data-end=\"383\"\u003e \u003ctd data-start=\"317\" data-end=\"324\" data-col-size=\"sm\"\u003eL\u003c\/td\u003e \u003ctd data-start=\"324\" data-end=\"355\" data-col-size=\"sm\"\u003e23.2 – 23.6 in\u003c\/td\u003e \u003ctd data-start=\"355\" data-end=\"383\" data-col-size=\"sm\"\u003e59 – 60 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"384\" data-end=\"450\"\u003e \u003ctd data-start=\"384\" data-end=\"391\" data-col-size=\"sm\"\u003eXL\u003c\/td\u003e \u003ctd data-start=\"391\" data-end=\"422\" data-col-size=\"sm\"\u003e24.0 – 24.4 in\u003c\/td\u003e \u003ctd data-start=\"422\" data-end=\"450\" data-col-size=\"sm\"\u003e61 – 62 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"451\" data-end=\"517\"\u003e \u003ctd data-start=\"451\" data-end=\"458\" data-col-size=\"sm\"\u003eXXL\u003c\/td\u003e \u003ctd data-start=\"458\" data-end=\"489\" data-col-size=\"sm\"\u003e24.8 – 25.2 in\u003c\/td\u003e \u003ctd data-start=\"489\" data-end=\"517\" data-col-size=\"sm\"\u003e63 – 64 cm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr data-start=\"518\" data-end=\"584\"\u003e \u003ctd data-start=\"518\" data-end=\"525\" data-col-size=\"sm\"\u003e3XL\u003c\/td\u003e \u003ctd data-start=\"525\" data-end=\"556\" data-col-size=\"sm\"\u003e25.6 – 26.0 in\u003c\/td\u003e \u003ctd data-start=\"556\" data-end=\"584\" data-col-size=\"sm\"\u003e65 – 66 cm\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e\u003c\/div\u003e","brand":"Rider Cape","offers":[{"title":"Matte Black - Clear Visor \/ S","offer_id":50840619647201,"sku":"k4-mb-cv-s","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Matte Black - Clear Visor \/ M","offer_id":50840619679969,"sku":"k4-mb-cv-m","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Matte Black - Clear Visor \/ L","offer_id":50840619712737,"sku":"k4-mb-cv-l","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Matte Black - Clear Visor \/ XL","offer_id":50840619745505,"sku":"k4-mb-cv-xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Matte Black - Clear Visor \/ 2XL","offer_id":50840619778273,"sku":"k4-mb-cv-2xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Matte Black - Clear Visor \/ 3XL","offer_id":50840619811041,"sku":"k4-mb-cv-3xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Gloss Black - Clear Visor \/ S","offer_id":50840619843809,"sku":"new-k4-gb-cv-s","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Gloss Black - Clear Visor \/ M","offer_id":50840619876577,"sku":"new-k4-gb-cv-m","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Gloss Black - Clear Visor \/ L","offer_id":50840619909345,"sku":"new-k4-gb-cv-l","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Gloss Black - Clear Visor \/ XL","offer_id":50840619942113,"sku":"new-k4-gb-cv-xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Gloss Black - Clear Visor \/ 2XL","offer_id":50840619974881,"sku":"new-k4-gb-cv-2xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Gloss Black - Clear Visor \/ 3XL","offer_id":50840620007649,"sku":"new-k4-gb-cv-3xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Titan Silver - Clear Visor \/ S","offer_id":50840620040417,"sku":"k4-ts-cv-s","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Titan Silver - Clear Visor \/ M","offer_id":50840620073185,"sku":"k4-ts-cv-m","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Titan Silver - Clear Visor \/ L","offer_id":50840620105953,"sku":"k4-ts-cv-l","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Titan Silver - Clear Visor \/ XL","offer_id":50840620138721,"sku":"k4-ts-cv-xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Titan Silver - Clear Visor \/ 2XL","offer_id":50840620171489,"sku":"k4-ts-cv-2xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Titan Silver - Clear Visor \/ 3XL","offer_id":50840620204257,"sku":"k4-ts-cv-3xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"White - Clear Visor \/ S","offer_id":50840620237025,"sku":"k4-wht-cv-s","price":189.95,"currency_code":"USD","in_stock":true},{"title":"White - Clear Visor \/ M","offer_id":50840620269793,"sku":"k4-wht-cv-m","price":189.95,"currency_code":"USD","in_stock":true},{"title":"White - Clear Visor \/ L","offer_id":50840620302561,"sku":"k4-wht-cv-l","price":189.95,"currency_code":"USD","in_stock":true},{"title":"White - Clear Visor \/ XL","offer_id":50840620335329,"sku":"k4-wht-cv-xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"White - 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Clear Visor \/ S","offer_id":50840620630241,"sku":"k4-vlcty-cv-s","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Velocity - Clear Visor \/ M","offer_id":50840620663009,"sku":"k4-vlcty-cv-m","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Velocity - Clear Visor \/ L","offer_id":50840620695777,"sku":"k4-vlcty-cv-l","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Velocity - Clear Visor \/ XL","offer_id":50840620728545,"sku":"k4-vlcty-cv-xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Velocity - Clear Visor \/ 2XL","offer_id":50840620761313,"sku":"k4-vlcty-cv-2xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Velocity - Clear Visor \/ 3XL","offer_id":50840620794081,"sku":"k4-vlcty-cv-3xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Textured Black - Clear Visor \/ S","offer_id":50840620826849,"sku":"new-k4-tb-cv-s","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Textured Black - Clear Visor \/ M","offer_id":50840620859617,"sku":"new-k4-tb-cv-m","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Textured Black - Clear Visor \/ L","offer_id":50840620892385,"sku":"new-k4-tb-cv-l","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Textured Black - Clear Visor \/ XL","offer_id":50840620925153,"sku":"new-k4-tb-cv-xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Textured Black - Clear Visor \/ 2XL","offer_id":50840620957921,"sku":"new-k4-tb-cv-2xl","price":189.95,"currency_code":"USD","in_stock":true},{"title":"Textured Black - Clear Visor \/ 3XL","offer_id":50840620990689,"sku":"new-k4-tb-cv-3xl","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/5439\/6385\/files\/Untitleddesign-2025-06-23T180616.532.png?v=1791531358","url":"https:\/\/www.ridercape.com\/products\/k4-intercom-modular-helmet-with-bluetooth-2-8-riders-intercom","provider":"Rider Cape","version":"1.0","type":"link"}