Cycle Helmets

300 products found for 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 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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Leatt MTB Gravity 8.0 Helmet Helmets
  • £246.99
  • RRP £379.99
  • Saving you £35

If you're seeking out the steepest, most technical downhill trails, whipping over the biggest gaps and drops and generally pushing your mountain bike riding faster and further, a crash is just a part of the game. And when it does all go wrong, the MTB Gravity 8.0 Helmet is here to make sure your head is safely covered. Dust yourself down. Keep riding.  Safe to its Core When it comes to head and brain protection, the 8.0 uses a combination of technologies to soak up and dissipate impact forces. Firstly, 4 different densities of impact-absorbing foam are utilised within the core. Each is deployed to specific areas of the helmet, tuned to the specific requirements of the type of most common impact. Whether a slow speed fall or high-speed slam, the core provides outstanding head protection. The visor also delivers extra safety, breaking away in a crash to reduce rotational forces on the head. We then come to the innovative 360-degree Turbine Technology. 360 ̊  Turbine Technology Inside The 360 ̊ Turbine Technology is focused on reducing the damaging effects of a crash on your brain. It works via 360 ̊ moving discs, all made from an energy-absorbing material. These impart a reduction of rotational acceleration to the head and brain by up to 40%. The system also improves the absorption of impact energy  - it reduces peak brain acceleration by up to 30% at the impact speeds associated with concussion.  Cool and Comfortable With safety more than covered, you'll also be pleased to find Leatt haven't compromised on ventilation. Large entry and exhaust vents channel air through the inside, pulling in the fresh air and expelling warm, damp air. At both slow and fast speeds, airflow is optimised.  Also adding to your comfort is the moisture-wicking liner. As you work up a sweat, this draws moisture off your skin so you don't feel drenched at the end of a session. It's anti-odour too, leaving you smelling fresh on the uplift and being a washable liner, you can always get that new helmet feel. 

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100% Aircraft Carbon DH/BMX Helmet (Raw 2) (Aircraft 2) Helmets
  • £244.30
  • RRP £349.00
  • Saving you £30

There's nothing better than taking on ever more challenging MTB trails and features. Coming out smiling after having nailed the landing of a big booter, laid it over low as you whip around a massive berm or conquer the fear of a North Shore style drop. However, along the way, crashing is an inevitable part of your progression. And here the super-protective, but lightweight,  Aircraft Carbon DH/BMX Helmet works best when things go wrong.  The core of the Aircraft's protection, both figuratively and literally, is Multi-Density EPS foam. This shock-absorbing centre takes the energies from impacts and soaks them up to prevent head injury. This core is covered by a durable polycarbonate outer, keeping your lid looking good when it's getting almost daily (ab)use. Next comes the 14-point Smartshock® Rotational Protective System.  Smartshock® Rotational Protective System While most standard cycle helmets are great at dealing with straight-on impacts, oblique, angular impacts are in fact more likely to occur. These create rotational acceleration and deceleration forces to the head and brain. The Smartshock Rotational System combats those extra forces via a suspension system seamlessly integrated into the helmet. This innovative fully suspended system through compression of direct impacts while elastomers allow inner and outer to move independently of each other.   Both features help reduce energy transfer to the brain over a wide range of speed and impact types. Freshness Engineering In Riding mountain bikes all day is a hot and sweaty business. But the Aircraft deals with moisture via class-leading 20 ventilation ports. Cool air can flow in, while damp and warm air gets ejected out. You'll also find the liner does a great job of minimising sweat build-up, wicking it away before it causes an issue. Being microbial, bacteria can't thrive either - no stinks and no itchiness here. And for extra freshness, the liner is washable too.  A multi-point Visor lets you adjust it easily to accommodate almost any goggle shape and size as well as making goggle storage easier. A tried and tested D-Ring buckle is also used for a secure and safe closure.

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POC Cerebel Raceday Helmet Helmets
  • £240.00
  • RRP £320.00
  • Saving you £25

It's All About the Speed The Cerebel is a compact aero road helmet, designed and engineered to improve aerodynamic performance. The Cerebel helmet was developed in close collaboration with Garmin-Sharp Pro Cycling team (now Cannondale-Garmin), Volvo Car Group and POC's own aerodynamic specialist at the POC WATTS Lab with the aim of creating the most aerodynamic helmet possible, in a wide variety of riding positions. Through the use of wind tunnel testing and Computer Fluid Dynamic (CFD) simulations POC were able to determine that the Cerebel excels in dynamic and varying body positions, which in turn benefits upper body movement and overall lactate clearing efficiency compared to a static TT position. The rear of the Cerebel is made of soft moulded EVA(ethylene-vinyl acetate copolymer foam) covered in aerodynamic fabric further reducing drag and enhancing comfort. Clear Vision at speed you need ultra-clear vision and so POC chose to use a visor developed with Zeiss, leading optics specialists, in order to achieve absolute clarity as you ride.The visor tint has been specifically developed together with Zeiss to enhance the contrast of the road surface, allowing you to spot any irregularities or obstacles in time. The Visor is held firmly in place through the use of a magnetic system, making attachment and removal extremely simple while also keeping the lens perfectly positioned for low drag. RACEDAY performance Following the AVIP concept, which promotes safety for road cyclists, POC now introduces Raceday. Raceday is built on the experiences of the AVIP range and has been further developed to optimise and enhance performance when racing, to give competitive cyclists the most optimal equipment in their quest to win. Raceday is built on the competence of POC’s product development team and developed in close collaboration with Garmin-Sharp Pro Cycling Team, Volvo Car Group and the aerodynamic specialists in WATTS Lab. WATTS Lab is POC’s highly specialised department, whose objective is to optimise performance and aerodynamics of POC products. Through computer simulations and extensive wind tunnel testing together with the aerodynamic specialists in WATTS Lab, POC have studied the specific challenges in road cycling performance and importantly not only what to focus on, but also where to focus in order to improve aerodynamic efficiency. Raceday is the result of POC’s uncompromising approach to road cycling performance and marks the next step in their quest to redefine the future of road cycling. Sizes Small (50-56 cm), Medium (54-60 cm) - To obtain and ensure that you purchase the correct helmet size, measure around the head just above the ears and level front to back.

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Bell Super DH Helmet (MIPS) Helmets
  • £239.99
  • RRP £319.99
  • Saving you £25

Loaded with features certain to have you grabbing it with both hands, the Super DH MIPS Helmet is the ideal companion for those looking to negotiate hours of uphill climbs, bike park laps and non-stop grinding in their session. Sporting a 360-degree wraparound, uncompromised protection from everything the trail has to offer inspires confidence in your ride. With a tool-free removable chin bar that easily dominated the rigours of ASTM 1952 testing, the goggle-friendly eye-port and adjustable height visor allowed for customised protection on the go. Should the intensity rise, Overbrow Ventilation and X-static padding improve breathability and enrich comfort, resulting in uncompromised performance. With an integrated breakaway snap-in camera mount offering up the opportunity to film your sick skills, the Super DH MIPS Helmet is the only protection you need when kicking back and nailing the challenges set in front of you. MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head. Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head.  MIPS Shop All MIPS Helmets Click Here

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Kask Mistral Aero Helmet Helmets
  • £239.25
  • RRP £319.00
  • Saving you £25

Designed With Pro Feedback The Mistral Aero has also benefitted from feedback from the national Australian track cycling team and has been specially engineered to offer high performance for both track and triathlon use. To increase the ventilation whilst maintaining the structural integrity of the helmet, Kask used in-moulding technology. This process fuses the inner liner to the outer shell, meaning a thinner outer shell and reduced weight. Advanced Comfort Even on the longest training sessions or races, the Mistral Aero provides lasting rider comfort. This is thanks to its 3D dry tri-dimensional padding with its multi-layer open cell construction, which prevents pressure points and allows the skin to breathe. Also, a self-adjusting lateral divider ensures prevents under ear discomfort.

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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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Fox Racing Rampage Comp Full Face MTB Helmet Helmets
  • £230.99
  • RRP £329.99
  • Saving you £30

Made with a tough but surprisingly light fibreglass shell, the protection provided by the Rampage Comp Full Face MTB Helmet is outstanding. Not only is the outer shell tough enough for all the regular trail riding use you throw its way, but the EPS construction is also exceptionally good at absorbing impacts from crashing. Not just that, the MIPS (Multi-directional Impact Protection System) adds a whole other level of brain protection to the lid too. This will give you evermore confidence as you tackle trickier MTB trails. The interior also features a poured PU chin bar for security and a range of EPS and shell sizes to make sure you find the perfect fit for a snug but comfortable feel. The protection this helmet brings to your ride isn’t the end of the story though. That high-quality EPS liner is specifically channelled to allow maximised airflow to keep you cool and wick sweat away from your head at incredible speed. What’s more, the liner is fully removable and washable, with a refreshing antibacterial finish that keeps you feeling as great after a long day as you did at the start. What is MIPS? Multi-directional Impact Protection System (MIPS) is a proven system that reduces the rotational forces on the brain when you're involved in a crash. The forces are absorbed and redirected to prevent them from being transmitted to the brain.  -MIPS is a Brain Protection System -Rotational motion can cause brain injuries -The low friction layer allows a sliding movement of 10–15 mm, in all directions, reducing rotational motion to the brain during impact -MIPS adds protection

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MET Parachute MCR (MIPS) MTB Helmet Helmets
  • £229.50
  • RRP £300.00
  • Saving you £24

Striving to produce innovative, inspiring and safe products for the riders of today, MET has created the ultimate convertible helmet. For instant conversion between open and full-face modes MET introduces the all-new MCR - Magnetic Chinbar Release. MCR is MET's patent-pending system that has been created in partnership with Fidlock for fast and secure fitting and removal out on the trail. Easy to use and delivering security and peace of mind to let you shred the trails in full confidence.  Inspired by MET's established enduro heritage and evolving from its iconic forerunner, with input during development from pro riders around the world to refine and deliver an unsurpassed ride experience with the highest level of protection. Enduro riders seek the highest level of protection possible, looking for unsurpassed protection to the head and face. ASTM 1952-15/2032-15 / CE certified for the shell and chinbar and utilising MIPS technology to provide all-encompassing protection against rotational and linear impacts and instil the highest level of rider confidence. MIPS (Multi-directional Impact Protection System)  The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head. Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head. Shop All MIPS Helmets Click Here In order to avoid extra rotation and leverage in the event of a crash a unique, highly flexible visor has been designed. By folding out of the way in an impact additional rotational forces to the head are reduced.  With Fidlock's renowned magnetic buckle the helmet can be secured with ease even with gloved hands. Removable cheek pads are supplied in two sizes to dial in the fit to your preference for supreme comfort. With a helmet of this type needing to be as breathable and ventilated as possible, MET has designed the 21 vents to work with the strategically placed internal channelling to maintain airflow through the helmet and help you to keep your cool no matter how demanding the trails are.  Ready to let you tackle the climbs in comfort, blast the downhills as hard as possible and get sideways in the turns or in the air the MET Parachute MCR Helmet (MIPS) is a confidence-inspiring choice for the rider who doesn't hold back. 

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POC Otocon Race MIPS Helmet Helmets
  • £225.00
  • RRP £300.00
  • Saving you £25

Safety First Mountain biking is tough on both the body and your equipment. And none more so when you're unfortunate enough to crash. The Otocon Race MIPS Helmet is here to keep you safer when it all goes a bit wrong.  The first line of defence comes via the Otocon's dual-material construction. In the event of an impact to the head, a combination of EPP foam lower and EPS foam upper provide the perfect degree of energy dissipation, helping prevent injury. A tough and durable outer shell works with moulded Aramid bridges to enhance both structural strength, and integrity and improve penetration protection. This is one tough helmet.  While the peak is great for keeping out sun and rain, it's also safe, breaking away from the helmet body in a crash, reducing damaging forces upon your neck. Meanwhile, the chin guard features a removable grill, offering protection from mud and dirt in winter but easily removed to boost airflow in warmer weather or a tough enduro climb.  MIPS (Multi-directional Impact Protection System)  The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head. Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head. Shop All MIPS Helmets Click Here Let the Otocon do the Talking When you’re mountain biking, crashing is a part of the game. As they say, if you're not crashing, you're not progressing. However, there may be a time when you’re not able to simply dust yourself down and carry on riding. It’s here the Otocon Race MIPS Helmet excels. It features a twICEme® NFC Medical ID chip, letting you store vital medical and emergency contact details. With an NFC-enabled smartphone first responders can read the chip and make the best treatment decisions there and then. And if that wasn’t enough, a RECCO® Reflector lets emergency services scan for you should you become lost on a backcountry mountain biking adventure. Cool Comfort Be it downhill runs or a tough enduro, it's all very well feeling protected but you certainly don't want that to compromise comfort. Thanks to the excellent ventilation, with internal air channels to maximise airflow, you'll enjoy all-day mountain bike riding comfort.

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Giro Switchblade MIPS Helmet Helmets
  • £212.49
  • RRP £274.99
  • Saving you £23

The Switchblade™ MIPS full-face mountain bike helmet is Giro's ASTM downhill certified cycling helmet with a removable chin bar. Everything about the Switchblade is optimized for the descent, and that’s why it’s triple certified to CPSC, EN-1078 and ASTM-1952-DH with and without the chin bar. The chin bar is easy to remove; just push the buttons under the chin bar, rotate up, and remove it, and it’s just as easy to reinstall. MIPS (Multi-directional Impact Protection System)  The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head. Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head. Shop All MIPS Helmets Click Here The Switchblade MIPS downhill helmet features the Roc Loc® Air DH fit system, which has a bumper around the dial to prevent accidental adjustments if your helmet contacts your backpack or neck brace—all while keeping you cool. When the chinbar comes off, Wind Tunnel cheek pad ventilation adds even more cooling power as you start to climb. Plus, the full-cut style gives this helmet an aggressive look and provides ASTM certified coverage even when the chinbar is removed. When your ride is all about descending, your helmet should be too, and the Switchblade MIPS is the only removable chinbar helmet that is truly built for the down. In-mould construction  In-mould construction fuses a tough polycarbonate outer shell with the helmet’s impact-absorbing foam liner. The fusion process allows Giro to sculpt better ventilation systems, so In-mould helmets can be lighter and cooler than traditional helmets. Wind tunnel cheek pad ventilation When the chinbar is removed, experience extra cooling power from strategically placed air channels Hydrophilic padding  The Hydrophilic Pad can absorb up to 10 times its own weight in water, helping you manage sweat while riding. The pad retains moisture to prevent sweat from dripping into your eyes and then dries quickly. The antimicrobial, X-Static lining helps to reduce odour, keeping your helmet fresh.  

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Bell Full-9 Fusion MTB Cycling Helmet (MIPS) Helmets
  • £209.99
  • RRP £299.99
  • Saving you £30

No-compromise protection ready to tackle all sorts of DH and Enduro challenges, the Bell Full-9 Fusion MTB Helmet combines durability, comfort and breathability with ease. Featuring MIPS protection (detailed below) at its core, the premium fibreglass shell works brilliantly alongside this to keep your head still in the event of a collision, keeping energy away from your head. Ventilation, meanwhile, comes via ten helmet vents and three brow ports to keep you cool and wick sweat away from the skin at incredible speed, while the comfortable padding features X-Static technology with silver fibres to inhibit the growth of fungus, to get rid of those stale smells for good. MIPS (Multi-directional Impact Protection System) The Mips system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful rotational motion that might otherwise be transferred to the user’s head. Rotational motion is a common cause of concussions in oblique hits to the head. In a crash, the Mips system is designed to move slightly inside the helmet to help redirect forces away from the head. Shop All MIPS Helmets Click Here

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