Nolan | X-803 RS UC Checa Full Face Helmet Carbon/White

Looking for a track-focused lid that combines featherweight protection with genuine race pedigree? The X-803 RS Ultra Carbon is the most racing-oriented evolution of the X-803 Ultra Carbon range, built for riders who push hard on the circuit and demand a full-face racing helmet rather than a general road-touring design. This Checa graphic in Carbon/White (060) suits track-day regulars and amateur racers who want aerodynamic refinement, top-tier ventilation, and a precision fit without compromise. Unlike bulkier road helmets, it is engineered specifically around aerodynamics and airflow management at race speeds.

Key Features

• Composite fibre outer shell with high carbon content
• Three outer shell sizes over six EPS inner shells
• Double Action visor mechanism
• Pinlock-ready fog-resistant inner visor
• Dark Green visor included for daytime track use
• Dark-tinted visor included
• Removable RAS (Racetrack Aerodynamic Spoiler), developed via CFD and wind-tunnel testing
• ASD winglets with two-position adjustable rear spoiler
• RAF (Racing Air Flow) ventilation system
• Carbon Fitting Racing Experience inner padding
• LPC (Liner Positioning Control) liner adjustment
• Removable single-piece cheek pads
• NERS emergency cheek pad release system

Specifications

• Shell material: Composite fibre with high carbon content
• Shell sizes: 3 outer shells, 6 EPS inner shells
• Certifications: ECE approved
• Visor type: Clear, Dark Green, and dark-tinted visors included, Pinlock-ready
• Ventilation: RAF racing ventilation system
• Inner sun visor: No
• Chin strap type: Double Action retention

Usage & Care Tips

• Fit the Pinlock insert to the supplied visor before track use to reduce fogging
• Remove the RAS spoiler for standard road use and rely on the ASD winglets for a lower-profile rear spoiler
• Adjust the ASD winglets between the two available positions to fine-tune rear stability at speed
• Use the LPC system to fine-tune liner positioning for an optimal fit before extended track sessions
• Swap between the clear, Dark Green, and dark-tinted visors depending on light conditions on track
• Use the NERS tabs to release the cheek pads quickly in an emergency