Product Details
Size Guide
XS | S | SM | ML | L/XL | XL/XXL |
---|---|---|---|---|---|
54-54.9cm | 55-55.9cm | 56-57.4cm | 57.5-59.9cm | 60-61.9cm | 62-63cm |
Ruroc AT4.0 Carbon Ruby Carbon Helmet
The Ruroc AT4.0 Ruby Carbon full-face motorcycle helmet, available at Moto Central, is more than just a helmet; it's a statement of style and unwavering protection. This exquisite helmet features a glossy carbon finish beautifully intertwined with cosmic red tones, ensuring a pristine level of safety for every rider. At Moto Central, your Official Ruroc Sizing Station, we are proud to offer this striking Ruby Carbon colourway. Furthermore, as your dedicated Ruroc partner, we can order any colour and size from the extensive AT4.0 range to perfectly match your preferences. Simply let us know your desired specifications, and we'll arrange it for you.
The AT4.0 Ruby Carbon motorcycle helmet seamlessly blends safety, comfort, and style. The tailor-made cheek pads are constructed from multi-layered, multi-density foam, intelligently contouring to the unique shape of your face for a truly custom fit. The AT4.0 headliner is enhanced with RHEON™ technology, employing reactive polymers to effectively reduce both impact and rotational forces, providing increased energy dissipation. Fully ECE 22.06 certified, the AT4.0 Ruby Carbon is Ruroc's safest helmet to date, offering you unparalleled peace of mind on every journey. At Moto Central, we prioritise your safety above all else, ensuring you have access to the most advanced protective gear.
The streamlined carbon fibre shell of the AT4.0 Ruby Carbon features fully adjustable front and top vents, allowing for precise temperature control inside the helmet. The improved acoustics of the shell also work to reduce turbulence and wind noise, enhancing your overall riding experience. For those who desire integrated communication, the AT4.0 is fully Bluetooth compatible with the optional Shockwave Bluetooth audio insert (sold separately), engineered by Harmon Kardon for exceptional sound quality. Customise your AT4.0 Ruby Carbon with our wide range of helmet visors. With our tool-less thumbscrew mechanism, changing between the seven additional coloured visors is quick and easy. Your AT4.0 comes standard with a clear visor installed and includes a tinted visor in the box. Visit Moto Central today, your Official Ruroc Sizing Station, to experience the stunning Ruroc AT4.0 Ruby Carbon and explore the vast array of Ruroc helmets and accessories available. Remember, we can order any colour and size to meet your exact requirements.
Key Features:
- ECE 22.06 & DOT FMVSS 218 certified
- Ultra-tough Carbon fibre shell construction
- Incorporates RHEON impact technology for superior safety
- Multi-Density EPS for targeted impact protection
- Premium headliner and multi-density cheek-pads for optimised comfort and fit
- Edge-to-edge coverless visor with an ultra-wide 215-degree field of view
- Simple and secure Fidlock chinstrap
- Compatible with the integrated Shockwave Bluetooth communication system
Reviews & Questions

About Ruroc
Ruroc is a British helmet brand recognised for blending bold design with advanced safety technology. After making its mark in snow sports, the brand entered the motorcycle world with its Atlas range—helmets known for aggressive styling, aerodynamic performance, and high-spec construction.
Designed in the UK, Ruroc helmets offer a unique combination of style and protection. With each new model, they continue to refine comfort, noise reduction, and overall performance—making them a standout choice for riders looking for something different.