Advice & Guides Advice: How to make sure your helmet fits correctly
You'd be surprised how many riders wear a helmet that's too big for them. Here's how to tell if a lid really fits you...
1 Feb 2022
Nolan X-903 Ultra Carbon Puro - Carbon Fibre
Carbon fibre touring helmet with Pinlock® ready visor, VPS sun visor and N-Com compatibility
Details
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£429.99
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Verified Customer Reviews for Nolan X-903 Ultra Carbon Puro
Very comfortable
17 June 2025 by D C
The helmet feels light but solid, and the fit is snug without being tight. The magnetic quick-release visor system is one of my favourite features; it makes switching visors super fast and hassle-free. Ventilation is strong, keeping things cool even on warmer rides, and the internal sun visor drops down smoothly without pressing on my nose like others I’ve tried.
The liner is comfortable, breathable, and easy to adjust. I also like how wide the field of vision is, and the included Pinlock does a solid job preventing fog.
If I had to point out one downside, it’s that wind noise at higher speeds is a bit more noticeable than on some bulkier touring helmets. Not a deal-breaker for me, but something to keep in mind.
Overall, really happy with the Nolan X‑903. It strikes a good balance between comfort, features, and protection.
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As good as an Arai
11 April 2025 by Jim
After 30 years of wearing Arai's I wanted a drop down visor. I've always found other helmets didn't have the plush, quality feel and fit of an Arai when you put them on your head. The Nolan runs is pretty much there. Can't fault it so far and the drop down visor is a gamechanger after years of using sunglasses.
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Description
Product Specification
Manufacturer
Nolan X-903 Ultra Carbon Puro - Carbon Fibre
- Carbon fibre shell construction
- Ultrawide, scratch resistant, Pinlock® ready visor
- MVA - Magnetic Visor Assembly
- Visor mechanism with tilting functionality
- Adjustable Vision Protection System (VPS) sun visor with UV protection up to 400nm
- Carbon Fit Racing Experience inner comfort padding
- Liner with innovative net construction
- LPC - Liner Positioning System
- NERS - Nolan Emergency Release System
- 3D shaped cheek pads for improved wearability with removable padding
- Moulded lining for the inner cheek pads in polystyrene
- EA - Eyewear Adaptive
- Removable chin straps
- D-ring retention system
- Breath deflector
- 6 inner EPS sizes (2XS-XS / S / M / L / XL / 2XL-3XL)
- 3 shell sizes (2XS-M / L / XL-3XL)
- N-Com compatible
- ECE 22.06
Perfect for long hours on the bike, the X-903 Ultra Carbon provides premium comfort, style and safety for your touring rides. The carbon fibre shell offers lightweight and strong protection against impacts, and the premium interior liner and adjustable ventilation allows the weekend warrior to enjoy the riding experience without constraints.
The X-903 is preset to welcome N-Com systems to stay connected with your riding partners.
LPC - Liner Positioning
This system allows the position of the cap to be adjusted, which in turn allows the helmet to be adjusted for different head shapes and sizes.
This ensures a comfortable and secure fit for all riders.
Carbon Fit Racing Experience
Nolan's internal comfort padding is constructed with active carbon filaments, offering thermoregulatory, antistatic, and dissipative benefits.
The liner, featuring an innovative net structure, promotes efficient airflow in the upper part of the head, ensuring optimal cooling and dryness.
NERS - Nolan Emergency Release System
The NERS allows emergency teams to remove the cheek pads from the helmet while it is still being worn by the motorcyclist.
By simply pulling the red tapes attached to the front of the pads, the NERS ensures quick and efficient access in emergency situations.
EA - Eyewear Adaptive
This system is designed to provide comfort for glasses wearers. It creates a space in the cheek pads for eyeglass temples, making it quick and easy to put on and take off your glasses.
The cheek pads are reversible, so you can return them to their original configuration if you no longer need the space for your glasses.
The cheek pads also have expanded foam inner padding that can be removed from the fabric covering the easy washing.
MVA - Magnetic Visor Assembly
Experience the convenience of the Magnetic Visor Assembly, which simplifies visor replacement, making it a quick and hassle-free task.
N-Com Compatibility
M951 X series
B902 X series
B602 X series
ESS III
The X-903 is preset to welcome N-Com systems to stay connected with your riding partners.
LPC - Liner Positioning
This system allows the position of the cap to be adjusted, which in turn allows the helmet to be adjusted for different head shapes and sizes.
This ensures a comfortable and secure fit for all riders.
Carbon Fit Racing Experience
Nolan's internal comfort padding is constructed with active carbon filaments, offering thermoregulatory, antistatic, and dissipative benefits.
The liner, featuring an innovative net structure, promotes efficient airflow in the upper part of the head, ensuring optimal cooling and dryness.
NERS - Nolan Emergency Release System
The NERS allows emergency teams to remove the cheek pads from the helmet while it is still being worn by the motorcyclist.
By simply pulling the red tapes attached to the front of the pads, the NERS ensures quick and efficient access in emergency situations.
EA - Eyewear Adaptive
This system is designed to provide comfort for glasses wearers. It creates a space in the cheek pads for eyeglass temples, making it quick and easy to put on and take off your glasses.
The cheek pads are reversible, so you can return them to their original configuration if you no longer need the space for your glasses.
The cheek pads also have expanded foam inner padding that can be removed from the fabric covering the easy washing.
MVA - Magnetic Visor Assembly
Experience the convenience of the Magnetic Visor Assembly, which simplifies visor replacement, making it a quick and hassle-free task.
N-Com Compatibility
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