Know before you buy: We've been an Authorized NEXX dealer since 2015. All NEXX helmets ship direct from the NEXX USA warehouse. You'll get the newest version warranty. US buyers will get the DOT / ECE version. Not the ECE-only version which is not authorized for sale in the USA. Features: EXTRAS: Includes the visor in the pictures AND a clear visor. Safety Ratings: ECE 22-06; DOT FMVSS 218; CCC AND NBR 7471. Weight: 1350 grams (+/- 50 grams). X-PRO CARBON SHELL. Next generation technology uses aerospace knowledge together with 3K carbon to obtain a composite construction that makes the shell lighter, stronger, and even more comfortable. CHIN SPEED-FLOW VENTILATION SYSTEM. Adjustable chin vent channel disperses fresh air across the visor and face area. DOUBLE BLOCK SYSTEM. Double visor block safety system prevents unexpected opening of the visor shield and can be opened while wearing gloves. Includes 2 anti-fog positions. REAR SPOILER EXTENSION. Removable race-style rear spoiler keeps the helmet amazingly stable at high speeds. ANTI-VIBRATION RUBBER VISOR PLATE. Designed to absorb and evenly distribute vibrations, minimizing disturbance to the visor. BEAT THE HEAT. Innovative X.R3R crown pad contains a special alveolar mesh that creates a chamber for air circulation between the EPS liner and the padding. ADAPTIVE CROWN FIT SYSTEM. The X.R3R's adaptive crown pad is adjustable and conforms to the racer's preference for an even 360-degree fit, eliminating pressure points for maximum comfort and protection. EMERGENCY STRAP V2. Built into each cheek pad, the Emergency Strap System V2 allows easy and gentle access to an injured rider's head by emergency medical personnel. FINE-TUNE CHEEK PADS. Designed with a special internal pocket which functions as an adaptive system that can be fine-tuned to the racer's preference. X-LOCK SYSTEM. Comes with standard MotoGP double D-ring and X-LOCK magnetic button to facilitate final fastening. X-SENSUS VISION. Featuring a PC Lexan anti-scratch visor, op with 225-degree horizontal field-of-view and 85-degree vertical field-of-view. Optical class 1 eye protection. Ready for helmet visor tear-offs. VISOR RECOIL SYSTEM. Uses spring-loaded base side plates to auto-adjust the visor and pull the visor tight against the dual-lip rubber profile for an airtight seal. FEEL LIGHT. Aerodynamic design maximizes performance with 0 dynamic weight at 100 mph (160 km/h). FEEL FRESH. Features six (6) air intakes and four (4) exhaust outlets for maximum ventilation to keep you cool. FEEL QUIET. Comprehensive soundproofing includes double rubber sealing profile around the visor, and vortex generators in chin area to reduce aerodynamic lift and drag. 3 SHELL SIZES: XS | S-M | L - XXL The new X.R3R Zero Pro 2 helmet is minded for the most demanding conditions and emotions on the racetrack. Uncompromisingly sporty, with an impressive design and the ultimate technology transferred from modern motorsports. n motorcycle racing, speed is the key and aerodynamics play a critical role ? as that extra kilometer per hour could mean the difference between winning and losing. Aerodynamically optimized X.R3R lightweight shell design not only reduces the air resistance but also optimizes the air mass flow for cooling the interior. Considerable effort has been made to improve the aerodynamic efficiency of the X.R3R?s shell, visor, spoilers and vents design. The need for good design in the field of aerodynamics requires a wind tunnel design. However, testing begins virtually on the PC, with virtual CFD (Computational Fluid Dynamics) analysis, which allow for better and more informed decisions. These results are then supported by tests in a wind tunnel, on a 1: 1 scale with a motorcycle and road tests, which validate the aerodynamic performance of the helmet in various angles and riding positions. An aerodynamic helmet that focuses on speed improves ventilation and adds a raft of safety features. Every detail in the outer shell design and external components are designed to reduce the drag pressure and ensure maximum efficiency. At the same time the air resistance is reduced, the air mass flow for cooling the interior is optimized. The air is specifically guided through the top and side vortex to the rear, where its increases the efficiency of the new racing spoiler concept. A translucent race-style spoiler extension can be added to improve stability at high speeds. Screw fixed this add-on rear spoiler extension presents a break-away design for the maximum safety standards. Engineered for the elite motorcyclists and the weight conscience ones, the new X-PRO carbon with 3K carbon fabrics is 10% lighter than other carbon shells and offers higher stiffness and ultimate strength.