Size Guide

John Doe JD/One Signature Black / Grey

At Moto Central, a leading UK retailer for John Doe, we present the JD/One Signature Helmet in a striking Black and Grey colourway. This helmet is not just a piece of safety gear; it’s a statement of style and individuality. The retro 70s design is perfect for those who appreciate classic aesthetics while enjoying modern safety features. Whether you’re cruising on the motorway or tackling off-road trails, this helmet is designed to suit every motorbiking adventure.

The JD/One Helmet offers extensive customisation options, allowing you to tailor it to your personal style. With our innovative Multi-Lock system, you can easily attach various accessories, including visors and sun peaks, ensuring your helmet reflects your unique taste. The helmet is certified to ECE 22.06 and DOT FMVSS No. 218 standards, guaranteeing top-notch safety without compromising comfort.

Our helmets are crafted from advanced composite fibreglass, providing a lightweight yet robust shell. Each size has its own unique shell, ensuring a perfect fit for every rider. The adjustable internal vent system enhances airflow, keeping you cool and comfortable on your rides. The JD/One Helmet is equipped with an anti-fog and scratch-resistant visor, an emergency quick-release system, and a double-D fastening for added security.

Key Features:

• JD/One customisation system
• Shell in plastic-reinforced fibreglass (FRP) and carbon composite
• Certified according to ECE 22.06 (EU) and DOT FMVSS No. 218 (US)
• Multi-part EPS system with varying shock absorption rates
• Extra-large field of view
• Ventilation system at the front/back, adjustable to multiple levels
• JD/One visor anti-fog, anti-scratch, UV block (clear and tinted versions)
• Weight 1,450g +/- 50g (FRP, size M)
• Prefitted for communications/speakers
• Replaceable inner lining and cheek pads, washable
• Cheek pads available in various sizes, inter-compatible (15,20,25,30,35,40 mm)
• Emergency quick-release system (EQRS)
• Suitable for glasses wearers
• Inner padding in quick-dry antibacterial fabric
• Outer shells in 4 sizes (XS-S/M/L/XL)
• Double D-ring fastening system

Choose the John Doe JD/One Signature Helmet in Black and Grey for a blend of style, comfort, and safety. Shop now at Moto Central, your trusted UK retailer for premium motorcycling gear.