Cycle Helmets

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Cycle Helmets Info

Probably one of the most important pieces of kit you can possibly own, a cycle helmet can save your life! So whether you're cycling to work, racing on the road or hitting the trails we have a helmet here for you, from the light weight road bike helmets to more hardcore mountain biking helmet you're bound to find what you need here.

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Search found 300 Cycle Helmets

Kask Valegro Road Cycling Helmet (WG11) Helmets
  • £83.25
  • RRP £185.00
  • Saving you £55

The aim of the Valegro Road Cycling Helmet (WG11) was to engineer a helmet with optimal levels of ventilation but without compromising on safety. To achieve this aim the Valegro is made using patented MIT Technology. MIT uses a polycarbonate shell fused to an impact-absorbing inner EPS liner. By directly joining the layers together shock absorption is improved. At the same time, this engineered solution has allowed Kask to give the Valegro 37 vents without affecting strength and protection.  With its highly vented design air is able to rush inside and warm, damp air easily exhausts to the rear. A highly breathable and quick-wicking interior pad system sees head-to-pad contact reduced by 70% facilitating even more airflow to your scalp, and keeping you cooler as you turn up the power.   WG11 Safety Test The Valegro passes the stringent WG11 test. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With this safety test passed, you can be sure the Valegro has you covered should you be unfortunate enough to fall from your bike.  Kask Octo-Fit The Kask Octo-Fit offers both excellent security and a precise fit. A rubberised Micro Dial adjuster provides an improved finger grip for adjustment. Floating cradle contact and supports are designed to oscillate freely through 180° allowing a perfect fit on any shaped head. The Skeletal Brackets of the cradle have been designed and refined to provide the best fit and support whilst being as light as possible. Resistex® padding  Fast-wicking and quick-drying Resistex® padding draws moisture away from your head to keep you drier as your more intense efforts create heat and sweat. This works with the engineered airflow to boost all-ride comfort and the pads are washable to ensure freshness. 

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Kask Rex MTB Helmet (WG11) Helmets
  • £122.85
  • RRP £189.00
  • Saving you £35

All-over Head Coverage Thanks to the mountain-bike specific design of the Rex MTB Cycling Helmet, you'll enjoy excellent head protection for all your off-road action. Kask have ensured the entire head is covered, from the temporal bone in front to the lower occipital at the back. And yet the helmet remains low in weight, tipping the scales at just 310grams (size medium).  An innovative In-Moulding system has also allowed the Kask engineers to offer excellent mechanical strength and shock-resistance, keeping you safer should you crash.  WG11 Safety Test The Rex passes the stringent WG11 test. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With this safety test passed, you can be sure the Rex has you covered should you be unfortunate enough to fall from your bike. Keep the Air Flowing This same strength mentioned above also allows for large air vents without compromising safety. A total of 20 front vents keeps the rush of air to your head - whether on fast singletrack or slower technical sections you'll enjoy excellent airflow. This cooling airflow is also complemented by Coolmax pads. This promotes efficient sweat-wicking and evaporation, giving you all-day riding comfort.   Kask Octo-Fit A rubberised Micro Dial adjuster provides an improved finger grip. Floating cradle supports are designed to oscillate freely through 180° allowing a perfect fit on any shaped head. The Skeletal Brackets of the cradle have also been designed and refined to provide the best fit and support whilst being as light as possible. Whatever the size and shape of your head, you can get a customised fit dialled in easily.  Trail-ready Features The Rex has an easily adjusted visor, the multi-position ratchet making it easy to accommodate goggles of any shape. At the back, an integrated goggle retention clip ensures a secure fit even over the most aggressive and demanding trails. There's also a Lux Leather chin strap for comfort and integrated camera mount to capture all your mountain biking action.

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Kask Moebius Helmet (WG11) Helmets
  • £57.85
  • RRP £89.00
  • Saving you £35

With cycling offering you a quick and efficient way to get about town, the Moebius Helmet (WG11) ensures extra safety when you're on the go. A tough, scratch-resistant ABS exterior shell ensures it's robust enough for the daily demands of your busy lifestyle. The elegant lines include front and rear air vents to allow for cool airflow and a detachable peak is just right to keep the sun or raindrops out of the eyes too. Getting the fit of your Moebius helmet right is quick and simple. The Kask-exclusive ERGO FIT adjuster gives precise adjustment and keeps everything secure, even across the roughest of city roads. With removable and washable padding, keeping everything fresh is easy too. Just right for day-to-day use.  WG11 Safety Test The Moebius passes the stringent WG11 test. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With this safety test passed, you can be sure the Moebius has you covered should you be unfortunate enough to fall from your bike. 

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Kask Rex MTB Cycling Helmet (Matte Finish-WG11) Helmets
  • £132.30
  • RRP £189.00
  • Saving you £30

All-over Head Coverage Thanks to the mountain-bike specific design of the Rex MTB Cycling Helmet, you'll enjoy excellent head protection for all your off-road action. Kask have ensured the entire head is covered, from the temporal bone in front to the lower occipital at the back. And yet the helmet remains low in weight, tipping the scales at just 310grams (size medium).  An innovative In-Moulding system has also allowed the Kask engineers to offer excellent mechanical strength and shock-resistance, keeping you safer should you crash.  WG11 Safety Test The Rex passes the stringent WG11 test. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With this safety test passed, you can be sure the Rex has you covered should you be unfortunate enough to fall from your bike. Keep the Air Flowing This same strength mentioned above also allows for large air vents without compromising safety. A total of 20 front vents keeps the rush of air to your head - whether on fast singletrack or slower technical sections you'll enjoy excellent airflow. This cooling airflow is also complemented by Coolmax pads. This promotes efficient sweat-wicking and evaporation, giving you all-day riding comfort.   Kask Octo-Fit A rubberised Micro Dial adjuster provides an improved finger grip. Floating cradle supports are designed to oscillate freely through 180° allowing a perfect fit on any shaped head. The Skeletal Brackets of the cradle have also been designed and refined to provide the best fit and support whilst being as light as possible. Whatever the size and shape of your head, you can get a customised fit dialled in easily.  Trail-ready Features The Rex has an easily adjusted visor, the multi-position ratchet making it easy to accommodate goggles of any shape. At the back, an integrated goggle retention clip ensures a secure fit even over the most aggressive and demanding trails. There's also a Lux Leather chin strap for comfort and integrated camera mount to capture all your mountain biking action.

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Kask Utopia Road Cycling Helmet (WG11) Helmets
  • £142.35
  • RRP £219.00
  • Saving you £35

No detail was missed out in the creation of the precisely engineered aerodynamic design of the Utopia Road Cycling Helmet (WG11). Using wind tunnel testing and computational fluid dynamics (CFD) simulation, Kask have been able to develop a helmet with unrivalled aerodynamics while retaining incredible ventilation and safety. Compared to the competition the Utopia resulted in a saving of up to 6 watts when riding at 50kph. It may not sound significant but every little bit of saved energy is vital when going for the win. While aerodynamics were the primary concern, Kask didn't overlook ventilation. Using the data from their testing the design and engineering team have been able to optimise airflow so that you can use the Utopia all year round, even in warmer conditions. The design also means reduced draught noises as you ride.  WG11 Safety Test The Utopia passes the stringent WG11 test. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With this safety test passed, you can be sure the Utopia has you covered should you be unfortunate enough to fall from your bike.  Kask Octo-Fit The Kask Octo-Fit offers both excellent security and a precise fit. A rubberised Micro Dial adjuster provides an improved finger grip for adjustment. Floating cradle contact and supports are designed to oscillate freely through 180° allowing a perfect fit on any shaped head. The Skeletal Brackets of the cradle have been designed and refined to provide the best fit and support whilst being as light as possible. Resistex® padding  Fast-wicking and quick-drying Resistex® padding draws moisture away from your head to keep you drier as your more intense efforts create heat and sweat. This works with the engineered airflow to boost all-ride comfort and the pads are washable to ensure freshness. 

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Kask Defender Full Face MTB Cycling Helmet (WG11) Helmets
  • £247.50
  • RRP £550.00
  • Saving you £55

Lightweight Carbon Protection Weighing a scant 778 grams (size medium), the Defender Full Face MTB Cycling Helmet won't slow you down as you seek to push your mountain biking skills to new levels.  The incredible lack of weight is made possible via the full carbon fibre shell. This lightweight and durable exterior wraps the shock-absorbing EPS foam liner, providing an outstanding level of head protection while not adding excess weight. The carbon shell has also allowed Kask to maintain strength and protection while giving you a brilliantly wide degree of vision. To keep your Defender in place even during the hardest impacts is the ever-reliable double D-ring chin strap. And should your helmet have to be removed, the D-ring system and quick-release cheek pads make it quick and straightforward. Keep a Cool Head on the Trail When you're riding hard you want to be sure you're not going to get too hot and sweaty. And the Defender excels here too. 18 vents let cool air in and warm, damp air out. Those vents feed into inner air channels to ensure cooling airflow across your whole head. Inside, the interchangeable Coolmax padding is brilliant at dealing with any sweat build-up. And you can hand-wash them to always enjoy a fresh ride.  WG11 Safety Test The Defender passes the stringent WG11 test. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With this safety test passed, you can be sure the Defender has you covered should you be unfortunate enough to fall from your bike.

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Kask Utopia Road Cycling Helmet (Matte Finish-WG11) Helmets
  • £153.30
  • RRP £219.00
  • Saving you £30

No detail was missed out in the creation of the precisely engineered aerodynamic design of the Utopia Road Cycling Helmet (WG11). Using wind tunnel testing and computational fluid dynamics (CFD) simulation, Kask have been able to develop a helmet with unrivalled aerodynamics while retaining incredible ventilation and safety. Compared to the competition the Utopia resulted in a saving of up to 6 watts when riding at 50kph. It may not sound significant but every little bit of saved energy is vital when going for the win. While aerodynamics were the primary concern, Kask didn't overlook ventilation. Using the data from their testing the design and engineering team have been able to optimise airflow so that you can use the Utopia all year round, even in warmer conditions. The design also means reduced draught noises as you ride.  WG11 Safety Test The Utopia passes the stringent WG11 test. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With this safety test passed, you can be sure the Utopia has you covered should you be unfortunate enough to fall from your bike.  Kask Octo-Fit The Kask Octo-Fit offers both excellent security and a precise fit. A rubberised Micro Dial adjuster provides an improved finger grip for adjustment. Floating cradle contact and supports are designed to oscillate freely through 180° allowing a perfect fit on any shaped head. The Skeletal Brackets of the cradle have been designed and refined to provide the best fit and support whilst being as light as possible. Resistex® padding  Fast-wicking and quick-drying Resistex® padding draws moisture away from your head to keep you drier as your more intense efforts create heat and sweat. This works with the engineered airflow to boost all-ride comfort and the pads are washable to ensure freshness. 

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Kask Wasabi Aero Road Helmet (WG11) Helmets
  • £125.00
  • RRP £269.00
  • Saving you £54

While the Wasabi Aero Road Helmet (WG11) is certainly streamlined, second only to the Utopia in Kask's wind-tunnel test, it's how it lets you regulate airflow and temperature where it excels.  Aero. Warm. Cool. You Choose The Wasabi Aero tackles heat regulation via an innovative sliding front panel. This lets you maintain low-drag performance as the pace increases or you can boost or restrict airflow as and when needed. Closing the vent keeps your head warmer during colder weather conditions, ideal for winter training and early season racing. But pop it open when the heat rises and you have more cooling airflow. Even with the sliding panel open, the drag increase is minimal (with a claimed 1-watt drag increase at 50 km/h). But this helmet isn't just about heat regulation and aerodynamics, your comfort and safety are of course key characteristics too.  WG11 Safety Test The Wasabi Aero passes the stringent WG11 test. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With this safety test passed, you can be sure this helmet has you covered should you be unfortunate enough to fall from your bike. Naturally Comfortable Inside the helmet, you'll find pads made with merino wool. These pads are excellent at regulating temperature and wicking away moisture, boosting comfort whatever the weather. And with natural bacterial resistance, itchy scalps and nasty smells are prevented.  Kask Octo-Fit The Wasabi uses Kask's super-adjustable Octo-Fit system for a perfect fit every time. A rubberised Micro-Dial adjuster provides easy adjustment with a quick twist. Meanwhile, the floating cradle features contact points and supports designed to oscillate freely through 180°, allowing a secure fit on any shaped head. The Skeletal Brackets of the cradle have been engineered and refined to provide the best fit and support while being as light as possible too.

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Kask Moebius Elite Helmet (WG11) Helmets
  • £87.75
  • RRP £135.00
  • Saving you £35

When you've got a local errand to run or want to beat the traffic about town, the humble bicycle is surely the best, most efficient, and dare we say it, most fun, way to go. And when you're on the saddle, the Moebius Elite Helmet (WG11) offers superb style and protection.  A tough, scratch-resistant ABS exterior shell ensures it's robust enough for the daily demands of your busy lifestyle. The elegant lines include front and rear air vents to allow for cool airflow and a detachable synthetic leather peak keeps sun and raindrops out of the eyes while adding the luxury finish that befits the elite title. The Moebius is secured via an eco-friendly synthetic leather chinstrap. It's both hypoallergenic and washable, making it extremely comfortable and helping to avoid any skin irritation. For rides after dark, a reflective insert to the back provides extra attention-grabbing visibility to other road users.  Merino Wool Comfort The padding of the Moebius Elite utilises the natural comfort, sweat-wicking and anti-bacterial properties of Merino Wool. Made in conjunction with REDA Italy, this padding system maintains a stable skin temperature through high breathability and quick-drying performance. It offers a fresh feel every time you ride.  KASK-exclusive ERGO FIT adjuster Getting the fit of your Moebius Elite helmet right is also quick and simple. The Kask-exclusive ERGO FIT adjuster gives precise adjustment and keeps everything secure, even across the roughest of city roads.  WG11 Safety Protocols The Moebius passes the stringent WG11 safety protocols. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. Passing such protocols ensures you can be sure the Moebius has you covered should you be unfortunate enough to fall from your bike.

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Kask Protone Icon Road Helmet (WG11) Helmets
  • £232.75
  • RRP £245.00
  • Saving you £5

The Protone Icon Road Helmet (WG11) has had a redesign, with subtle changes to venting to boost airflow, an improved fit system that's now more comfortable and secure and tweaks to aesthetic design details to bring it right up to date. What hasn't changed is the superb head protection on offer and that race-winning combination of comfort and aerodynamics.  Multi In-Moulding Technology From the safety point of view, you'll continue to benefit from Kask's Multi In-Moulding Technology. This sees a durable but lightweight polycarbonate shell fused to the shock-absorbing EPS foam inner. In the event of a crash, this works to dissipate harmful forces that could otherwise cause serious injury.  The protective foam is also reinforced internally, providing extra strength and ensuring structural integrity should you be unfortunate enough to fall. WG11 Safety Testing Protocols The Protone also exceeds stringent WG11 testing protocols. This series of scientific-based protocols focus on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With these safety protocols adhered to, you can be sure this helmet has you covered should you be unfortunate enough to fall from your bike OctoFit+ Retention System With the OctoFit+ retention system, you can dial in the fit of your Protone quickly and ensure perfect comfort every time you ride.  A rubberised dial allows micro-adjustment of the fit while the vertical stabilisers of the previous system have been redesigned to achieve even greater comfort and stability. The secure fit also ensures that in the event of a crash it keeps the helmet in place to afford the very best protection. Self-adjusting lateral divider This provides great rider comfort with minimal adjustment required. After putting on the helmet and fastening the chin strap, the divider moves to fit comfortably around the earlobe. The ergonomic design means a great fit for all head shapes and sizes, guaranteeing freedom of movement and excellent ventilation. Coolmax Padding When the pressure is being applied at the front of the bunch, training is tough or the temperatures are rising fast, it's the Coolmax® padding that will deal with the inevitable sweat build-up. Quick to wick away sweat and quick to dry, you'll be kept cool and comfortable no matter what.

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Kask Protone Icon Matte Road Helmet (WG11) Helmets
  • £196.00
  • RRP £245.00
  • Saving you £20

The Protone Icon Matte Road Helmet (WG11) has had a redesign, with subtle changes to venting to boost airflow, an improved fit system that's now more comfortable and secure and tweaks to aesthetic design details to bring it right up to date. What hasn't changed is the superb head protection on offer and that race-winning combination of comfort and aerodynamics.  Multi In-Moulding Technology From the safety point of view, you'll continue to benefit from Kask's Multi In-Moulding Technology. This sees a durable but lightweight polycarbonate shell fused to the shock-absorbing EPS foam inner. In the event of a crash, this works to dissipate harmful forces that could otherwise cause serious injury.  The protective foam is also reinforced internally, providing extra strength and ensuring structural integrity should you be unfortunate enough to fall. WG11 Safety Testing Protocols The Protone also exceeds stringent WG11 testing protocols. This series of scientific-based protocols focus on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With these safety protocols adhered to, you can be sure this helmet has you covered should you be unfortunate enough to fall from your bike OctoFit+ Retention System With the OctoFit+ retention system, you can dial in the fit of your Protone quickly and ensure perfect comfort every time you ride.  A rubberised dial allows micro-adjustment of the fit while the vertical stabilisers of the previous system have been redesigned to achieve even greater comfort and stability. The secure fit also ensures that in the event of a crash it keeps the helmet in place to afford the very best protection. Self-adjusting lateral divider This provides great rider comfort with minimal adjustment required. After putting on the helmet and fastening the chin strap, the divider moves to fit comfortably around the earlobe. The ergonomic design means a great fit for all head shapes and sizes, guaranteeing freedom of movement and excellent ventilation. Coolmax Padding When the pressure is being applied at the front of the bunch, training is tough or the temperatures are rising fast, it's the Coolmax® padding that will deal with the inevitable sweat build-up. Quick to wick away sweat and quick to dry, you'll be kept cool and comfortable no matter what.

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Kask Mistral LW Aero Helmet Helmets
  • £391.00
  • RRP £460.00
  • Saving you £15

Wind-tunnel tested and developed with elite athletes, the Mistral LW Aero Helmet is a vital piece in your pursuit of performance gains. Kask's engineering team have created a smooth profile, tested in the wind tunnel so as to give low drag performance across a wide range of head positions. The visor is attached via magnetic closures, maintaining a smooth streamlined fit at all times and making it easy to swap between lens types to suit the riding conditions.  When you're pushing out the watts comfort is a vital part of optimising performance. And here the Mistral LW uses Tridimensional 3D DRY padding to give a secure and comfortable fit. When upping the pace, 6 micro air intakes, linked by inner channels to 2 exhaust vents, allow cool fresh air in and warm damp air out.  Coolmax® padding dissipates moisture quickly, keeping you cool and comfortable during your efforts. The padding is washable too, ensuring freshness every time. A hypoallergenic and washable chinstrap is also extremely comfortable and helps to avoid skin irritation.  

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