ABUS Gamechanger 2.0 Bicycle Helmets Gain the decisive edge in the battle for every watt. The GameChanger 2.0 is engineered to take your racing experience to the next level, ensuring less air resistance and maximum efficiency. Tested by professional athletes in the wind tunnel and on the road, it's time to elevate your game. ✅Aerodynamic Excellence & Stability Every second counts, making air resistance reduction paramount. The GameChanger 2.0 features a dynamic shape optimized for speed. Optimized Aerodynamics: The unique, wider rear section complements the overall aerodynamic shape. AeroBlade™ Technology: This innovative component features a special grid structure that actively optimizes airflow. It is designed to adapt to different cycling speeds, side angles, and helmet inclinations, offering a dynamic solution for every racing situation. Acti Cage™ Reinforcement: Integrated structural reinforcement (Acti Cage™) allows for significantly larger ventilation openings while maintaining high stability and structural integrity. Durable In-Mould Construction: The production process ensures a robust and lasting connection by foaming the inner EPS cushioning directly into the outer Polycarbonate (PC) shell. Lower Edge Protection: The PC outer shell covers the lower edge, providing essential protection against scratches and impacts. ✅Advanced Cooling and Comfort Features Keep a cool head and stay focused, even on the hottest rides. AirBoost Ventilation: The patented AirBoost air inlet and sophisticated Forced Air Cooling system provide superior ventilation. Internal channels connect the air openings, guiding incoming air through the helmet for maximum circulation and comfort. Dual Eyewear Port: Defined recesses at both the front and the rear of the helmet allow you to safely and aerodynamically secure your cycling eyewear during the ride or while taking a break. Precision Fit and Comfort: Zoom™ Spin Adjustment System: Allows you to conveniently and precisely adapt the helmet fit using the rotary wheel at the back of the head. Ponytail Fit: The height-adjustable adjustment system includes a thoughtful opening, making the helmet comfortable for riders with long hair, such as ponytails or braids. Floating Pad: Internal padding is clicked into place via multiple attachment points, making it more flexible for improved ventilation and greater wear comfort. Flow Straps™ Pro: Aerodynamic, stitched straps that fit snugly and don't require strap dividers, ensuring low flow resistance, minimal noise, and high comfort. Easy Maintenance: Features removable, washable pads that can be quickly cleaned by hand. Push-in Buckle: Equipped with a classic three-pronged chin lock for safe and practical opening and closing. 📏Helmet Size Conversion Chart How to Measure Your Head for a Helmet Use a flexible tape measure (tailor's tape). Wrap the tape around the largest part of your head—approximately 1 inch (2.5 cm) above your eyebrows and ears. Ensure the tape is level all the way around and pulled snugly, but not too tight. Read the measurement in both centimeters (CM) and inches (IN). Compare your measurement to the chart below for the correct helmet size. SAFETY WARNING: Do not guess your size. For maximum safety and protection, a helmet must fit snugly and securely. Gamechanger 2.0 Helmet Size Head Circumference (CM) Head Circumference (Inches) S 51 – 55 20 1/8" – 21 5/8" M 54 – 58 21 1/4" – 22 7/8" L 57 – 61 22 1/2" – 24" /* Inter Font Setup */ @import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap'); :root { --primary-color: #009879; /* Unified green color (Teal) */ --secondary-color: #e0f2f1; /* Light hover color */ --header-color: var(--primary-color); --key-column-color: #f7f7f7; /* Background for the fixed size column */ } /* Set global font */ .font-sans { font-family: 'Inter', sans-serif; } .table-title { font-weight: 700; text-transform: uppercase; font-size: 0.95rem; color: #10b981; margin-bottom: 0.5rem; padding-left: 0.5rem; } /* Container for horizontal scroll on mobile - THE RESPONSIVE MAGIC */ .responsive-table-container { overflow-x: auto; border-radius: 12px; box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1); margin-bottom: 2.5rem; padding-top: 1rem; } /* --- Custom Table Styles --- */ .sizing-table { border-collapse: collapse; min-width: 400px; /* Ensures horizontal scroll on phones */ width: 100%; background-color: white; font-size: 0.9em; font-family: 'Inter', sans-serif; } .sizing-table th, .sizing-table td { padding: 12px 15px; border: 1px solid #dddddd; text-align: center; white-space: nowrap; } /* Applies the unified green background to all header cells */ .sizing-table thead th { background-color: var(--header-color); color: white; font-weight: 700; text-transform: uppercase; font-size: 0.875rem; border-bottom: 3px solid #000; border-right: 1px solid rgba(255, 255, 255, 0.2); } /* First Column (Size) - Sticky for Mobile Scroll */ .sizing-table th:first-child, .sizing-table td:first-child { background-color: var(--key-column-color); font-weight: 600; color: #1f2937; text-align: center; border-right: 2px solid var(--primary-color); position: sticky; /* Keeps this column visible while user scrolls horizontally */ left: 0; z-index: 1; } /* Ensure the sticky header cell is styled correctly */ .sizing-table thead th:first-child { z-index: 2; background-color: var(--header-color); color: white; } /* Hover effect */ .sizing-table tbody tr:hover { background-color: var(--secondary-color); transition: background-color 0.2s; cursor: default; }