{"product_id":"hjc-youth-y50-megadon-mc5-off-road-dirt-bike-atv-helmet-large-0102-0371","title":"HJC Youth Y50 Megadon MC5 off-road Dirt Bike ATV Helmet Large 0102-0371","description":"\u003cul\u003e\n\u003cli\u003eAdvanced Channeling Ventilation System features 6 intake ports and 2 exhaust vents to maximize cooling airflow.\n\u003c\/li\u003e\n\u003cli\u003eAdvanced Polycarbonate Compound shell delivers superior impact resistance while remaining lightweight for youth riders.\n\u003c\/li\u003e\n\u003cli\u003eAerodynamic peak visor tested using Computational Fluid Dynamics delivers maximum high-speed stability and reduced drag.\n\u003c\/li\u003e\n\u003cli\u003eMoisture-wicking antibacterial interior features fully removable and washable crown and interchangeable cheek pads.\n\u003c\/li\u003e\n\u003cli\u003eLarge eyeport design accommodates modern youth off-road goggles and secures firmly with a classic double D-ring chin strap.\u003c\/li\u003e\n\u003c\/ul\u003e[OVERVIEW]\u003cbr\u003e\nEquip young riders with exceptional protection, airflow, and comfort on the track and trail. Designed with an advanced polycarbonate composite shell, this youth off-road helmet pairs high-strength impact performance with a lightweight, balanced feel. A wind tunnel-tested aerodynamic visor minimizes lift and drag, while full-coverage intake and exhaust channels keep fresh air moving during intense rides.\u003cbr\u003e\n\u003cbr\u003e\n[SPECIFICATIONS]\u003cbr\u003e\n• Part Number: 0102-0371\u003cbr\u003e\n• Model Part Number: MP47NUSG105V\u003cbr\u003e\n• Model Style: Y50 Megadon\u003cbr\u003e\n• Color: MC5 (Black \/ Graphic)\u003cbr\u003e\n• Size: Youth Large (Youth L)\u003cbr\u003e\n• Head Size: 53 cm – 54 cm (20 7\/8 in – 21 1\/4 in)\u003cbr\u003e\n• Hat Size: 6 5\/8 – 6 3\/4\u003cbr\u003e\n• Retention System: Double D-Ring Chin Strap\u003cbr\u003e\n• Shell Construction: Advanced Polycarbonate Compound (APC)\u003cbr\u003e\n\u003cbr\u003e\n[FITMENT \u0026amp; SIZING]\u003cbr\u003e\n• Sizing Profile: Youth Large (53–54 cm)\u003cbr\u003e\n• Universal youth off-road fitment for motocross, dirt bikes, trail riding, ATVs, and youth powersports.\u003cbr\u003e\n\u003cbr\u003e\n[FEATURES]\u003cbr\u003e\n• Lightweight Advanced Polycarbonate Compound shell provides rugged impact absorption without straining young neck muscles.\u003cbr\u003e\n• Advanced Channeling Ventilation System (ACS) utilizes 6 intake ports and 2 rear exhaust vents for full front-to-back heat dissipation.\u003cbr\u003e\n• Wind tunnel-tested CFD peak visor delivers optimal stability, shields roost and sun, and flexes to resist breakage.\u003cbr\u003e\n• Bespoke Contour System interior utilizes OEKO-TEX certified, antibacterial moisture-wicking fabric to keep riders dry.\u003cbr\u003e\n• Crown liner and cheek pads are fully removable, washable, and interchangeable across shell sizes for a customized fit.\u003cbr\u003e\n• Generous goggle port provides a seamless seal with popular youth off-road goggles.\u003cbr\u003eOEM Numbers: 0102-0371 01020371","brand":"HJC","offers":[{"title":"Default Title","offer_id":67922853822678,"sku":"0102-0371","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/0935\/0442\/files\/01020371-1.jpg?v=1794175236","url":"https:\/\/shop.koups.com\/products\/hjc-youth-y50-megadon-mc5-off-road-dirt-bike-atv-helmet-large-0102-0371","provider":"Koup's Cycle Shop","version":"1.0","type":"link"}