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

The aim with 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 effecting strength and protection.  With it's 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, 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 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 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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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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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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Leatt Buckle Fidlock male DBX/MTB helmets Helmet Spares
  • £7.99
  • RRP £9.99
  • Saving you £20

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.  

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Leatt Junior MTB AllMtn 1.0 Helmet Helmets
  • £44.09
  • RRP £69.99
  • Saving you £37

If you're a young rider that's just discovered the thrill of mountain biking or perhaps you're more experienced and love to take on ever more challenging mountain bike trails, the Junior MTB AllMtn 1.0 Helmet ensures extra safety should you get tangled up in a crash.  To absorb the energies from head impacts, the 1.0 uses in-moulded impact foam. This protective foam core is covered by a Polymer Compound Shell, improving durability and ensuring fending off those knock and scrapes from overhanging bushes and trees on the trail. The extended coverage across the back of the helmet adds protection and the visor will also break away in the event of a crash, reducing rotational forces acting upon your head and neck. 360 ̊  Turbine Technology Inside The Junior 1.0 also features 360 ̊ Turbine Technology. This 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.  Get in the Flow Once on the trail, you'll find the ventilation is optimised to keep you nice and cool. A total of 14 air vents maintain excellent airflow into the helmet and allow warm damp air to escape. MaxiFlow impact foam air channels on the inside also boost airflow over your head, even at slow speeds.  It's still likely you'll generate a sweat when riding, even with all this venting, but that's not a problem. The liner wicks sweat off your skin before you feel uncomfortable. And because it's also washable, you can keep everything feeling and smelling fresh for every ride. 

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Leatt Junior MTB Gravity 1.0 Helmet Helmets
  • £53.99
  • RRP £89.99
  • Saving you £40

If it's the speed and heart-pumping exhilaration of downhill mountain biking that gets you pumped to ride, the full face Junior MTB Gravity 1.0 Helmet is just for you. Whether it's a high-speed front-wheel washout, badly casing a jump or clipping a tree on a tight turn, whenever you brace for a head impact, the Gravity 1.0 has got you covered. It's the impact-foam core that makes sure harmful impact forces are soaked up and dissipated. Covering the core is a tough and durable polymer shell, brushing off those smaller impacts from overhanging branches and bushes while also delivering greater structural integrity in the event of a crash. 360 ̊  Turbine Technology Working alongside the impact-absorbing foam is Leatt's 360 ̊ Turbine Technology. This 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. Ready to Roll As you drop into trails or burst out of the start hut of a DH race, the Gravity 1.0 ensures there are no distractions to put you off the ride. Firstly, there are strategically placed air vents, allowing cool air to rush inside while also letting damp, moist air escape.  A soft liner provides a snug and comfortable fit and it's removable too, letting you give it a wash for the 'as new' fresh feel whenever you ride. The visor adds protection from sun and mud kicked up and it's designed to break away in a crash, reducing forces on the head and neck. And for particularly gnarly trails, the 1.0 is also neck brace compatible.

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Leatt MTB 1.0 Helmet DH Helmets
  • £80.99
  • RRP £89.99
  • Saving you £10

The MTB 1.0 Helmet DH delivers premium safety and great value. With 360-degree Turbine Technology, the helmet is lined with turbines which are 360-degree moving discs, constructed with an energy-absorbing shape and material, which expertly reduces rotational acceleration to the head and brain, and the absorption of energy upon impact at concussion level. The helmet ensures a comfortable fit with a moisture wicking, breathable and washable interior liner. Specifications Weight: From 850g (1.8 lbs) Sizing: S (55-56cm – 21 5⁄8 - 22”), M (57-58cm – 22 ½ - 22 ¾”), L (59-60cm – 23 ¼ - 23 5⁄8”), XL (61-62cm – 24 – 24 ½”) Certified and Tested: AS/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC 1203

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Leatt MTB 1.0 Helmet DH Junior Helmets
  • £71.99
  • RRP £79.99
  • Saving you £10

The helmet features Leatt’s unique 360-degree Turbine Technology. The helmet is lined with turbines which are 360-degree moving discs specially constructed from an energy-absorbing shape and material. This technology has two exclusive advantages including the reduction of rotational acceleration to the head and brain and the absorption of energy upon impact at concussion level. The full-face helmet has a protective downhill certified ASTM polymer junior shell construction with a comfortable fit. The interior of the helmet is lined with a moisture wicking, breathable and washable inner liner.   Specifications Weight: From 850g (1.8 lbs) Sizing: XXS (51-52cm – 20 – 20 ½”), XS (53-54cm – 20 ¾ - 21 ¼”) Certified and Tested: AS/NZS 2063:2008, ASTM F1952–10, EN1078, CPSC 1203

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Leatt MTB 1.0 Helmet Mtn Helmets
  • £24.00
  • RRP £59.99
  • Saving you £60

As you move from intermediate mountain bike trails to pro-level trails, you'll be testing your skills and courage further and further. And it can easily go a bit wrong even as your confidence builds. This is why you'll be glad of the safety and comfort of the MTB 1.0 Helmet Mtn to cover your head.  Made with a Polymer Compound Shell and in-moulded impact-absorbing foam, this is a tough helmet for more aggressive-riding mountain bikers. The Polymer Shell meets the demands of regular use, keeping low-level knocks and scrapes at bay. The Impact Foam, meanwhile, absorbs the impact forces from heavier falls. The visor is also designed to break away upon impact, reducing rotational forces on the neck. You also get the benefit of 360 ̊ Turbine Technology. 360 ̊  Turbine Technology 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.  Light and Airy When you're on the mountain bike it's not just the safety features that will impress. Ventilation is also excellent. A combination of 14 vents and MaxiFlow impact foam air channels creates highly effective cooling airflow over your head, even at slower speeds. Getting sweaty is pretty inevitable though. And the liner helps in this regard, wicking away sweat as you warm up. It's removable and washable too, for freshness every ride. 

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Leatt MTB 2.0 Helmet Helmets
  • £28.00
  • RRP £79.99
  • Saving you £65

A fully-featured mountain bike helmet, the MTB 2.0 Helmet has everything you need for a comfortable ride every time. And when you're testing your skills on more technical trails and hitting bigger features, you can be confident you have the best protection in the event of a fall.  Protection starts with the lightweight Polymer Compound Shell. This takes those regular knocks and bumps we all experience when mountain biking. Maybe a thwack from a tree branch or a slow speed tumble. For higher speed falls, the in-moulded Impact Foam absorbs crash energy and disperses it in order to protect your head. The visor is also designed to break away in a crash, lessening rotational forces. Talking of rotational forces, brain-protecting 360 ̊ Turbine Technology is also a key safety feature of the MTB 2.0.  360 ̊  Turbine Technology 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.  Turbo-Charged Ventilation When you're on the mountain bike it's not just the safety features that will impress. Ventilation is also excellent. A combination of 20 vents and MaxiFlow impact foam air channels creates highly effective cooling airflow over your head, even at slower speeds. Getting sweaty is pretty inevitable though. And the moisture-wicking Dri-Lex® liner helps in this regard, keeping sweat away as you warm up. Being anti-odour and washable too, you'll enjoy freshness every ride. 

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