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 Rapido Helmet Helmets
  • £45.00
  • RRP £69.00
  • Saving you £35

Kask helmets are a familiar sight in the pro-peloton and the brand have trickled down much of the leading technology from their higher-end helmets to the Rapido. This gives you a fantastically capable entry-level cycle helmet with a performance that punches well above its price bracket. It also features the instantly recognisable and sleek Kask styling at this affordable price. While the Rapido certainly looks the part, it's not just good looks, the protection and safety are first-rate too.  KASK TECHNOLOGY MIT - The MIT Technology, applied to all KASK cycling helmets, guarantees a higher level of safety and complete protection thanks to a polycarbonate layer that covers the shell on the top, on the base ring and on the back. M in-moulding - The innovative “in-moulding” technology, joins the inner polystyrene shock-absorption layer to the outer polycarbonate one to ensure impressive durability and protection. Ventilation - Great ventilation is achieved by means of 24 large air vents, keeping fresh air flowing over your head so you don't overheat. They're arranged to optimise aerodynamics too. Up and Down fit system - The 'up-and-down' fit system ensures that your Rapido helmet adjusts to your individual head-shape for impressive comfort. This precise fit also complemented by the soft interior pads. It's a cycle helmet you should soon forget is there, letting you enjoy your ride without distractions.

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Kask Mojito3 Road Cycling Helmet Camo (WG11) Helmets
  • £125.10
  • RRP £139.00
  • Saving you £10

The Mojito has always been a leader in both style and performance. But never ones to rest, the Kask design and engineering team have continued to push the boundaries of cycle helmet performance and the result is the Mojito3. Safety. Comfort. Style. Mojito Cubed.  The first thing you'll notice is the sleek design of the Mojito is retained, including iconic tail design, but it gets a modern update, with more natural lines and a fresh streamlined look. With this design, Kask have been able to reduce the overall volume of the helmet so it sits more comfortably, but at the same time, ventilation is improved. Blue Tech padding also adds to the fresh feel, allowing sweat to escape easily, leaving you dry as the heat rises. Cool in looks and cool in performance.  Despite the reduced volume, protection has been improved quite significantly. Head protection gets a boost thanks to the increased coverage across the rear and front of the helmet - to quote Kask's figures there is a 32% improvement on protection against impacts to the rear, 25% on frontal impacts and 12% on top impacts, making it the safest Mojito yet.  OctoFit retention system The Mojito has always been renowned for its superb fit and comfort, made possible by the innovative OctoFit retention system. This system is retained on the Mojito3. Not only does this system allow you to quickly and easily customise the fit around the circumference of your head, the rear cradle moves vertically, allowing the perfect fit across the back of your skull. Not only is this better for your comfort, in the event of a crash it keeps the helmet in place to afford the very best protection.  WG11 Safety Testing Protocols The Mojito3 exceeds the stringent WG11 testing protocols. This series of 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.

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Kask Sintesi Helmet (WG11) Helmets
  • £72.00
  • RRP £90.00
  • Saving you £20

With its compact design, Seamless Shell technology and gloss finish, the Sintesi Helmet (WG11) is the perfect complement to your ride, whatever your bike and wherever you pedal. As you'd expect of Kask, the helmet meets and exceeds safety standards, providing reliable safety performance in the event of an impact. The durable outer shell also protects against minor knocks and bumps, and the Seamless construction gives a sleek and stylish finish too. Ergo-Fit Adjustment System Getting a comfortable fit is simple with the Kask Ergo-Fit Adjustment System. A twist dial, with a head-wrapping cradle, allows you to secure your helmet in just the right place. It's also engineered to allow for sunglasses arms, avoiding any undue pressure or snagging around the temples.  And Breathe.  Large front and rear air vents allow air to smoothly flow into and out of the Sintesi. Whether pedalling hard or enjoying a more relaxed pace, this will keep you feeling cooler and more comfortable. Inside, the Blue Tech padding offers excellent moisture management, ensuring comfort all ride long.   WG11 Safety Test Protocol The Sintesi Helmet meets the stringent WG11 test protocols. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With these safety protocols met, you can be sure the Sintesi has you covered should you be unfortunate enough to fall from your bike. 

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Kask Mojito3 BiColour Road Helmet Helmets
  • £104.25
  • RRP £139.00
  • Saving you £25

The Mojito has always been a leader in both style and performance. But the Kask design and engineering team have continued to push the boundaries of cycle helmet performance and the result is the Mojito3. Safety. Comfort. Style. Mojito Cubed.  The first thing you'll notice is the sleek design of the Mojito is retained, including the iconic tail design, but it gets a modern update, with more natural lines and a fresh streamlined look. With this design, Kask have been able to reduce the overall volume of the helmet so it sits more comfortably, but at the same time, ventilation is improved. Blue Tech padding also adds to the fresh feel, allowing sweat to escape easily, leaving you dry as the heat rises. Cool in looks and cool in performance.  Despite the reduced volume, protection has been improved quite significantly. Head protection gets a boost thanks to the increased coverage across the rear and front of the helmet - to quote Kask's figures there is a 32% improvement in protection against impacts to the rear, 25% on frontal impacts and 12% on top impacts, making it the safest Mojito yet.  OctoFit retention system The Mojito has always been renowned for its superb fit and comfort, made possible by the innovative OctoFit retention system. This system is retained on the Mojito3. Not only does this system allow you to quickly and easily customise the fit around the circumference of your head, the rear cradle moves vertically, allowing the perfect fit across the back of your skull. Not only is this better for your comfort, but in the event of a crash, it keeps the helmet in place to afford the very best protection.  WG11 Safety Testing Protocols The Mojito3 exceeds the stringent WG11 testing protocols. This series of 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.

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Kask Caipi MTB Cycling Helmet Helmets
  • £71.40
  • RRP £119.00
  • Saving you £40

Trail-Ready Protection When you're ripping up mountain bike trails, the Caipi Cycling Helmet has got the performance and comfort needed to keep you focused on choosing quick lines and maintaining your flow. Should you take a tumble then the all-round coverage keeps you fully protected - whether that's an over the bars ejection or a backward flip. The extended rear section covers the back of the head so you're protected no matter how you come off the bike, while the peak keeps the sun off, spray out and brushes off trail-side debris. Octo Fit adjustment system Protection is brilliant but comfort is also exceptional. Key to this is Kask's Octo Fit adjustment system. A rubberised rear micro-adjuster provides easy adjustment while the floating cradle and gel contact points provide the perfect pressure-free fit for any head shape. 22 vents ensure your head doesn't suffer from getting too hot and the Sanitized®  antimicrobial padding keeps things fresh and prevents an itchy head after a day's riding. At just 250 grams (for a size medium), the Caipi is also remarkably light given its remarkable levels of protection, letting you shred without distraction. 

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Kask Valegro (WG11) Team Ineos Grenadiers Road Cycling Helmets
  • £101.75
  • RRP £185.00
  • Saving you £45

Protective. But lightweight. 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 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. 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 Utopia (WG11) Team Ineos Grenadiers Road Cycling H Helmets
  • £120.45
  • RRP £219.00
  • Saving you £45

No detail was missed out in the creation of the precisely engineered aerodynamic design of the Utopia (WG11) Team Ineos Grenadiers Road Cycling Helmet. When winning margins can be so small and a fast-riding bunch always a place where crashes can happen, Kask looked to create a helmet with the very finest balance between raw speed and unrivalled safety. Fast performance Using wind tunnel testing and computational fluid dynamics (CFD) simulation, Kask have been able to develop a helmet with impressive 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 was 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 Helmet meets the stringent WG11 test protocols. This focuses on protection from rotational impact forces, measuring rotational kinematics from both oblique and normal impacts. With these safety protocols met, 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 Protone (WG11) Team Ineos Grenadiers Road Cycling Helmets
  • £123.75
  • RRP £225.00
  • Saving you £45

Weighing just 215g and with an innovative wind-tunnel-tested design that optimises both aerodynamics and ventilation, the Protone (WG11) Team Ineos Grenadiers Road Cycling Helmet delivers impressive performance and comfort for racing and training.  Multi In-Moulding Technology KASK has continued to use its Multi In-Moulding Technology to create a polycarbonate cover for the top, base ring and the back of the helmet’s shell. This is joined to the inner polystyrene cap via KASK’s In-Moulding Technology to improve the shell’s shock absorption. Its strengthened frame further reduces the risk of a shock breaking the shell. The three-way evaporation Aerator position at the top of the helmet boosts safety. The top area is reinforced with an internal plastic sub-structure that increases crash protection and helps maintain the helmet’s integrity after impact. WG11 Safety Test The Protone 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. 3D Dry tri-dimensional padding The special internal padding is based on an innovative multi-layer open-cell construction process, giving maximum comfort and performance. Ventilation holes reduce the head-to-pad contact surface by 70% compared to standard designs, with 5mm thick padding material that wicks moisture rapidly away from the helmet’s outer shell. CoolMax® material padding The front of the helmet features a highly effective sweat-absorber that is easily removable and washable. The fabric has been treated using the Sanitized® antimicrobial process, preventing bacteria build-up and itchiness. 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. Kask Octo-Fit The rubberised Micro Dial provides secure finger grip for easy adjustment. Floating cradle contact points combine internal gel pads for optimum comfort and these 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 Chin pad with eco-leather chinstrap The anti-allergy, washable chinstrap is extremely comfortable and helps prevent skin irritation. It incorporates soft lateral spacers, shaped to enable excellent ventilation and avoid that unpleasant ‘sweaty strap’ feeling.

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Kask Wasabi (WG11) Team Ineos Grenadiers Road Cycling H Helmets
  • £148.50
  • RRP £270.00
  • Saving you £45

The Wasabi (WG11) Team Ineos Grenadiers Road Cycling Helmet has been engineered to be extremely slippery through the air, second only to Kask's Utopia in wind-tunnel tests, but its key innovation comes via the ability to tailor airflow and aerodynamics to your ride. 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 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. 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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Leatt Buckle Fidlock male DBX-MTB helmets 2023 - Black, Black
  • £7.99
  • RRP £9.99
  • Saving you £20

Leatt Buckle Fidlock male DBX/MTB helmetsThe Leatt Buckle Fidlock male (DBX/MTB helmets) is a replacement part for your Fidlock closure system as found on relevant DBX helmets.Should you need a replacement for the 'male' part of your Fidlock closure system, then you're in the right place. Pop it in your basket and you're all set.  Features:Part number: 4023052110Buy Leatt Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.

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Ortlieb Atrack Attachment Kit For Helmets
  • £16.65
  • RRP £18.50
  • Saving you £10

  When you take a helmet along for your outdoor activities you may often wonder what you’re going to do with it when you’re not wearing it. The Attachment Kit for Helmets offers two elegant solutions to this problem. The first is a universal holder for helmets and other equipment that you can conveniently attach to your backpack. The second is a specially designed toggle for helmets with large vents that attaches to your backpack belt or daisy chain. FURTHER FEATURES: + Set includes 2 helmet toggles + compatible with the ORTLIEB Atrack and the ORTLIEB Gear-Pack

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Bell Super 2R or 3R Chinbar For MTB Helmets
  • £99.99

Chinbar for Super 2R or 3R MTB Helmet

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