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AGV K5-S Darkstorm - Matt Black / Red

Multi-composite sports helmet with pressure-free fit interior and an internal drop-down sun visor

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Customer Reviews for AGV K5-S Darkstorm - Matt Black / Red

AGV K5-S Darkstorm - Matt Black / Red
June 26, 2019

Superb helmet

Comfy helmet and very light. Can't comment on wind noise as I always wear ear plugs. Performed brilliantly on a recent trip to Wales where it constantly rained for 4 days, never leaked one bit. Vents work well and the internal drop down sun visor is excellent. Very happy with my purchase and the Sportsbike shop were very helpful as well.

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AGV K5-S Darkstorm - Matt Black / Red
January 18, 2019

Good Helmet

Very pleased with this helmet, excellent AGV quality, very light and superb visibility. Only faults that I've found is the chin vent can't be closed with gloves on as it's on the inside of the chin part and it's not as quiet as I thought it would be, but still very pleased with my choice and everyone compliments on the look of the helmet and graphics! As always excellent service from sportsbike shop and the packaging was more than efficient to protect the helmet in transit!

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AGV K5-S Darkstorm - Matt Black / Red
September 27, 2018

Good choice

It is good helmet with little noise and good feel on the head.

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AGV K5-S Darkstorm - Matt Black / Red
January 28, 2018

Great lid

A typical high quality AGV helmet that looks awesome. The people at Sportsbikeshop are very helpful and are very knowledgeable when it comes to their products. I have lost count of the number of people I have recommended to make these guys their first stop for all things motorcycle.

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AGV K5-S Darkstorm - Matt Black / Red
January 25, 2018

Fantastic product at a great price

Returned my Schuberth C4 and bought this instead and the AGV is more comfortable (absolute perfect fit with an ML, I'm usually a 58-59), looks a LOT better, is more quiet (?!) and I paid around 40% less for the AGV. Shipping to Sweden was fast and I really appreciate how thoroughly the helmet was packaged with insane amount of extra padding. All in all a very happy customer!

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AGV K5-S Darkstorm - Matt Black / Red
January 20, 2018

Great helmet

Really pleased as the helmet is very light and comfortable. The matt finish looks and feels great and a nice change to lairy glossy schemes. It has the internal sun visor but looks very cool with the optional tinted race visor. Recommended helmet at a good price and quick service from SBS.

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AGV K5-S Darkstorm - Matt Black / Red
November 18, 2017


Helmet is very comfortable, fits very well. No complains at all. Very quick delivery. Thank you.

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AGV K5-S Darkstorm - Matt Black / Red
May 5, 2017


No complaints at all with this helmet, very soft and comfortable, fits superbly, light and aerodynamic, great venting, drop down visor...Although the smoke visor looks completely badass with this one.... Highly recommended.

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AGV K5-S helmet review

As soon as I saw AGV's K-5S become available in a Guy Martin replica design, I planned to add one to my collection. T...

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AGV K5-S Darkstorm - Matt Black / Red

  • Mixed carbon and fibreglass construction
  • Integrated internal drop-down sun visor
  • Enhanced IVS (Integrated Ventilation System)
  • Pressure-free fit interior and cheek pads
  • Fully removable and washable inner liners
  • Pinlock ready magnetic visor (insert included)
  • Visor can be removed without using tools
  • Wind tunnel tested for optimum air flow
  • Integrated rear spoiler for added stability
  • Double D retention system
  • Weighs approximately 1350g (+/- 50g)
  • Compatible with AGV share system
  • ECE 22.05 and USA DOT certified
  • 2 years extra warranty when registering a helmet with AGV within 60 days of purchase

This premium sports helmet now features a new inner liner construction, designed with high-performance fabrics and with no stitching in sensitive areas, making for an extremely comfortable fit. The lightweight shell is made from a carbon and fibreglass mix, while stability and aerodynamic performance are maximised thanks to an incorporated spoiler. The Integrated Ventilation System (IVS) has vents that are hollowed into the shell, and there's also an internal drop-down sun visor, a removable breath deflector and a chin curtain that keeps noise to a minimum.

All helmets are supplied with a clear visor as standard

Product Specification Variants Visors


AGV know who the real champions are. Some of the most important riders of all time have helped AGV to make motorcycle history. From Giacomo Agostini to Angel Nieto, from Barry Sheene to Wayne Rainey up to the present day with Valentino Rossi; a stream of champions that started 60 years ago. AGV helmets are undoubtedly born out of a passion for racing that is second to none. AGV offer a full range of full face, open face, flip front and off road helmets for everyone's biking needs.

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