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 Nebula Carbon Helmet
Experience the next level of motorcycle helmet technology and style with the Ruroc AT4.0 Carbon Nebula Carbon. Available at Moto Central, your Official Ruroc Sizing Station, this full-face helmet showcases a mesmerising deep space aesthetic. The elegant T300 carbon fibre weave is enhanced by iridescent hues of purple and blue beneath a clear coat, ensuring you'll turn heads on every ride. As your dedicated Ruroc partner, Moto Central not only stocks this stunning Nebula Carbon colourway but can also order in the full spectrum of colours and sizes available in the AT4.0 range. If you've seen a particular colour or size you desire, simply let us know, and we'll arrange it for you.
The AT4.0 Carbon Nebula Carbon motorcycle helmet is engineered for both safety and comfort. The tailor-made cheek pads feature multi-layered, multi-density foam, providing an intelligent contour fit around your face. The headliner incorporates RHEON™ technology, utilising reactive polymers with non-Newtonian fluid properties to effectively reduce impact and rotational forces. Enjoy enhanced temperature control with the redesigned open and close front and top vents, while the streamlined shell and sound-dampening inserts contribute to improved acoustics. The innovative three-section EPS liner has varying densities, strategically placed to maximise safety where it's needed most. Rest assured, the AT4.0 Nebula Carbon motorbike helmet boasts the stringent ECE 22.06 safety certification, underscoring its superior protection. At Moto Central, we prioritise your safety and offer only the highest quality motorcycle helmets.
While the AT4.0 Carbon Nebula Carbon is Ruroc's quietest helmet to date, you can further enhance its functionality with the optional Shockwave™ Bluetooth insert (available separately). This seamlessly integrated system provides high-quality audio with rich bass for up to 8 hours of playtime and is easily rechargeable via USB-C. Personalise your AT4.0 Nebula Carbon with our extensive selection of helmet visors. Featuring a quick-release thumbscrew mechanism, swapping visors is effortless. The helmet comes equipped with a clear visor for road use and an additional tinted visor for track days. For optimal visibility in all conditions, all our visors are compatible with Pinlock® inserts (available separately) for effective anti-fog protection. Visit Moto Central today to explore the Ruroc AT4.0 Carbon Nebula Carbon and the full range of Ruroc helmets and accessories. Remember, as the Official Ruroc Sizing Station, we can order any colour and size you require.
Key Features:
- ECE 22.06 & DOT FMVSS 218 certified
- Ultra-tough Carbon fibre shell construction
- Incorporates RHEON impact technology
- 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
- Secure and easy-to-use 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.
