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We've taken our best-selling Carnac Notus cycling helmet, added out amazing ultra Hi-Vis retroreflective surface finish and made it even better than ever. Our 10/10 Gold Award winning road helmet is now smoother, sleeker and cooler than ever. With revised venting, reduced drag, improved cooling and visibility and all the protection you've come to trust.

  • Ultra Hi-vis retroreflective design
  • Race ready comfort and protection
  • EN-1078 approved
  • S / M - 56-58cm, L / XL - 58-61cm Full Description
From £29.99



Small / Medium (56cm-58cm)
Lots in stock £29.99
Large / X-Large (58cm-61cm)
Lots in stock £29.99

Our newly introduced retroreflective helmets use the same Hi-vis technology that you can find in the latest cycle commuter jackets. They use their amazing glow-in-the-dark ability to remain highly visible in all lighting conditions, helping you to stay safer on every ride.

Carnac's Notus 2 Road Helmet mixes striking industrial design with sleek aerodynamics. The Notus 2 uses four massive rear facing vents and additional temple venting to offer maximum cooling while still offering maximum protection.

A correctly adjusted chinstrap is an integral part of the safety provided by any cycling helmet. If your chin strap isnt correctly tensioned there is a risk that the strap may pull through the buckle. Always make sure that the chin strap is adequately cinched up every time you put your helmet on. A loose chin strap potentially reduces the effectiveness of your helmet.

The Carnac Notus 2 retroreflective edition is all set to repeat the success of the original model. If youve ever had a close call on your bike in the dark you should ride with a Carnac Notus 2 Retroreflective road helmet.

  • Perfect Fit, 3-way adjustability
  • Removable, anti-bacterial treated comfort pads
  • Quatro-porto rear ventilation

    Size guidance: To help choose the correct size helmet for your head measure around the widest part of your head, about an inch above your ears, with a soft tape measure, or piece of string. If you are on the cusp between sizes we advise that you size up.

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  • Philip W
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    Seeing as I think this helmet saved me from a nasty headache tonight, when a greasy manhole cover caused me to come off the bike I have to recommend it. The reflective stuff is eye catching and the lid itself is light and comfortable. As the old one is now damaged (but Im not) Ill buy another!

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