Bike Helmets (16,930 offers*)

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O'Neal Backflip Solid Full Face Helmet Black
O'Neal Backflip Solid Full Face Helmet Black
£73.99
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24mx.co.uk
Delivery from £4.95
ONEAL BACKFLIP SOLID downhill helmet matt black XL 61-62cm
ONEAL BACKFLIP SOLID downhill helmet matt black XL 61-62cm
£65.99
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24mx.co.uk
Delivery from £4.95
Leatt 7.5 S24 Acid Fuel, cross helmet L Green/White
Leatt 7.5 S24 Acid Fuel, cross helmet L Green/White
£164.99
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24mx.co.uk
Free Delivery
Smith Convoy Mips Mtb Helmet White S
Smith Convoy Mips Mtb Helmet White S
£44.99
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ebay.co.uk
Free Delivery
POC Tectal Race MIPS NFC Helmet, Hydrogen White/Fluorescent Orange AVIP
POC Tectal Race MIPS NFC Helmet, Hydrogen White/Fluorescent Orange AVIP
£122.00
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ekosport.co.uk
Delivery from £16.99
Fly Ece Kinetic Drift Off-road Helmet Yellow 2XL unisex
Fly Ece Kinetic Drift Off-road Helmet Yellow 2XL unisex
£78.99
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xlmoto.co.uk
Delivery from £4.95
Scott Argo Plus (CE) - MTB-Helmet White / Black S/M (54 - 58 cm)
Scott Argo Plus (CE) - MTB-Helmet White / Black S/M (54 - 58 cm)
£46.90
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snowleader.co.uk
Delivery from £11.99
BELL Sixer Mips Blue/white Fh - Moutain bike helmet - Blue - size 52/56
BELL Sixer Mips Blue/white Fh - Moutain bike helmet - Blue - size 52/56
£78.00
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ekosport.co.uk
Delivery from £16.99
Oneal Backflip Solid Downhill Helmet, black, size L
Oneal Backflip Solid Downhill Helmet, black, size L
£77.21
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alpinetrek.co.uk
Free Delivery
Julbo - MTB helmet - Forest Black - Size 52-56 cm Black 52-56 cm
Julbo - MTB helmet - Forest Black - Size 52-56 cm Black 52-56 cm
£80.90
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snowleader.co.uk
Delivery from £11.99
FOX Rampage Mt Blk Ce/cpsc - Men - Black - size 59/63- model 2025 59/63
FOX Rampage Mt Blk Ce/cpsc - Men - Black - size 59/63- model 2025 59/63
£139.00
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ekosport.co.uk
Delivery from £16.99
Ion Traze Amp Mips Mtb Helmet Beige M
Ion Traze Amp Mips Mtb Helmet Beige M
£105.90
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snowleader.co.uk
Delivery from £11.99
Oakley Apparel Aro5 Race Mips Helmet Black L
Oakley Apparel Aro5 Race Mips Helmet Black L
£122.00
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ekosport.co.uk
Delivery from £16.99
Giro Radix Dirt Helmet - Black black M 55-59cm
Giro Radix Dirt Helmet - Black black M 55-59cm
£45.99
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ebay.co.uk
Free Delivery
Met Allroad Mips Helmet Brown M
Met Allroad Mips Helmet Brown M
£73.99
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bikeinn.com (UK)
Delivery from £5.99
MAVIC Syncro Sl Mips - Men - White / Black - size S- model 2024 S
MAVIC Syncro Sl Mips - Men - White / Black - size S- model 2024 S
£77.99
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bikeinn.com (UK)
Delivery from £5.99
SWEET PROTECTION Dissenter Mips - Men - White / Black - size 56/59- model 2024 56/59
SWEET PROTECTION Dissenter Mips - Men - White / Black - size 56/59- model 2024 56/59
£104.00
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ekosport.co.uk
Delivery from £16.99
Urge - MTB Helmets - Supatrail RH noir - Black Black 58-60 cm
Urge - MTB Helmets - Supatrail RH noir - Black Black 58-60 cm
£47.90
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snowleader.co.uk
Delivery from £11.99
Dainese Bike Outlet Linea 03 Mips Mtb Helmet Black L-XL
Dainese Bike Outlet Linea 03 Mips Mtb Helmet Black L-XL
£74.00
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ekosport.co.uk
Delivery from £16.99
KASK Moebius WG11 - Cycling helmet Jade M (52 - 58 cm)
KASK Moebius WG11 - Cycling helmet Jade M (52 - 58 cm)
£66.10
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santafixie.com
Delivery from £6.99
100PERCENT Status Essential - Men - Black - size 61/62- model 2024 61/62
100PERCENT Status Essential - Men - Black - size 61/62- model 2024 61/62
£104.00
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ekosport.co.uk
Delivery from £16.99
Bern - Bike helmet - Tigre Satin Green Dino Green
Bern - Bike helmet - Tigre Satin Green Dino Green
£40.90
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snowleader.co.uk
Delivery from £11.99
BELL Transfer - Mixte - Black - size 51/53- model 2023 51/53
BELL Transfer - Mixte - Black - size 51/53- model 2023 51/53
£82.99
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bikeinn.com (UK)
Delivery from £6.99
Leatt 7.5 V24 Motocross Helmet with Goggles, black-orange, size L
Leatt 7.5 V24 Motocross Helmet with Goggles, black-orange, size L
£148.99
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24mx.co.uk
Free Delivery
Smith - Bike Helmets - Dispatch Mips Matt White White 59-62 cm
Smith - Bike Helmets - Dispatch Mips Matt White White 59-62 cm
£104.90
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snowleader.co.uk
Delivery from £11.99
POC Ventral Air MIPS Uranium Black Matt 50-56 Bike Helmet
POC Ventral Air MIPS Uranium Black Matt 50-56 Bike Helmet
£129.00
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merlincycles.com(UK)
Scott Argo Plus Mips Mtb Helmet White S-M
Scott Argo Plus Mips Mtb Helmet White S-M
£46.90
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snowleader.co.uk
Delivery from £11.99
Bell - MTB Helmets - Hub Black Silver Black 55-59 cm
Bell - MTB Helmets - Hub Black Silver Black 55-59 cm
£46.90
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snowleader.co.uk
Delivery from £11.99
Oneal Trailfinder Rio V.22 Bicycle Helmet, multicolored, size M L XL 60 62
Oneal Trailfinder Rio V.22 Bicy Helmet, multicolored, size M L XL 60 62
£39.99
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ebay.co.uk
Free Delivery
Julbo - MTB helmet - Rock Noir - Size 58-62 cm - Black Black 58-62 cm
Julbo - MTB helmet - Rock Noir - Size 58-62 cm - Black Black 58-62 cm
£49.90
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snowleader.co.uk
Delivery from £11.99
FOX Dropframe Pro - Men - Black / Green - size 59/63- model 2025 59/63
FOX Dropframe Pro - Men - Black / Green - size 59/63- model 2025 59/63
£161.00
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ekosport.co.uk
Delivery from £16.99
ION Helmet Traze Amp Mips - Mixte - Black - size 56/58- model 2023 56/58
ION Helmet Traze Amp Mips - Mixte - Black - size 56/58- model 2023 56/58
£119.90
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snowleader.co.uk
Delivery from £11.99
Oakley DRT3 Trail 10 Mountain Bike Helmet - Black black Medium
Oakley DRT3 Trail 10 Mountain Bike Helmet - Black black Medium
£87.00
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ekosport.co.uk
Delivery from £16.99
Giro Coalition Spherical MTB Helmet - Matte Black (L) Size: L
Giro Coalition Spherical MTB Helmet - Matte Black (L) Size: L
£209.00
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ekosport.co.uk
Delivery from £16.99
Met Terranova Mips Mtb Helmet Green L
Met Terranova Mips Mtb Helmet Green L
£74.00
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ekosport.co.uk
Delivery from £16.99
Mavic Crossride SL Elite - MTB-Helmet White / Black M (54 - 59 cm)
Mavic Crossride SL Elite - MTB-Helmet White / Black M (54 - 59 cm)
£45.99
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bikeinn.com (UK)
Delivery from £5.99
Sweet Protection Ripper Helmet - MTB-Helmet Matte Black 53 - 61 cm
Sweet Protection Ripper Helmet - MTB-Helmet Matte Black 53 - 61 cm
£43.00
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ekosport.co.uk
Delivery from £16.99
Urge - All MTB Helmet - Supatrail RH noir - Size 52-58 cm - Black Black 52-58 cm
Urge - All MTB Helmet - Supatrail RH noir - Size 52-58 cm - Black Black 52-58 cm
£47.90
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snowleader.co.uk
Delivery from £11.99
Kask Mojito 3 Red L Bike Helmet
Kask Mojito 3 Red L Bike Helmet
£104.00
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ekosport.co.uk
Delivery from £16.99
Bern - Bike helmet - Tigre Gloss Pink w/ Visor Pink
Bern - Bike helmet - Tigre Gloss Pink w/ Visor Pink
£40.90
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snowleader.co.uk
Delivery from £11.99
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Bike helmets

No. There are currently no legal requirements to wear a bike helmet.

Even though there are currently no laws that require you to wear a helmet, you should think about your own safety and therefore wear a helmet when cycling. The ADAC recommends that children, young people and sporty cyclists in particular wear a helmet for protection.

Bike helmets are made of hard foam, which has shock-absorbing properties and serves as a "crumple zone" for your head.

Microshell helmets have a thin plastic cover and are the most common. These models are made of thin polycarbonate, which is primarily found in lightweight sports models.

The hardshell helmets have a hard plastic cover around the foam (polystyrene foam) and are mainly used for downhill riding due to their high weight. The "hardshell" material is made of ABS (acrylonitrile butadiene styrene) and is somewhat stronger and heavier, which is why it is also used in motorcycle helmets.

The straps of the helmets are made of polyester and the buckles are made of solid polyamide or POM (polyoxymethylene).

The materials used in the manufacture of the helmets can be found online in the article information or in the product instructions.

Your helmet fits properly when it covers your forehead from about three centimetres above the eyebrows. At the back of your head, the bike helmet should extend to the base of your neck.

The helmet should fit your head snugly, but not too tightly, and above all it should not slip. The straps should not be twisted. If this is the case, put your helmet on straight and bring the straps down so that they pass in front of and behind your ear.

Then you can close the chin strap buckle, which should rest under your chin when the chin strap is taut.

If your bike helmet has a knob at the back, you can adjust it individually to your head shape so that it neither slips nor presses.

The best way to measure your head circumference is with a tape measure. If you do not have a tape measure, you can alternatively measure your head with a thread and hold it against a ruler or folding rule to determine the circumference.

It is advisable to measure above the ears and across the middle of the forehead, about three centimetres above the eyebrows. You should not stretch the tape measure over your neck, but keep it on your head.

I recommend that you measure a second time to get the correct measurement.

For safety reasons as well as for comfort, your child should wear a bike helmet that fits and that he or she does not have to grow into.

The right bicycle helmet size or the size of the head cannot simply be divided into age groups, but depends on the individual child.

You will find the following guidelines for children on the market, which may vary slightly depending on the manufacturer and brand:

Helmet sizeHead circumferenceAge
XS44 to 49 centimeter0 till 3 years
S46 to 51 centimeter2 to 7 years
S/M49 to 53 centimeters3 to 9 years
M52 to 58 centimeters4 to 80 + years

You should not rely on these general values, but measure your child's head exactly to determine the appropriate size.

As the legislator in UK has not yet made helmets compulsory for cycling, this also applies to children.

However, there is a general recommendation for cyclists to wear a bicycle helmet when riding in traffic. Especially for children under the age of twelve, experts strongly recommend wearing a bike helmet.

You should think of your child's safety first and foremost and therefore always let your child wear a helmet when riding a bike.

After every fall or accident. Even if you do not see any damage on the outside, the helmet may have fine hairline cracks that considerably reduce the protective effect during the next fall.

The materials of a helmet are also subject to ageing. This reduces the protective effect of the material, which is why you should replace your bike helmet after about three to five years.

Too much UV light can also damage the plastics and adhesives. Therefore, you should not store your bike helmet in the sun or in a warm car, as the shell of the helmet can deform.

Bicycle helmets: how to choose the right one for you

Buying a bike helmet is the first thing you should do when you purchase a bike. It doesn't matter whether you've chosen a mountain, road or city model.The reason? In the event of an accident or fall, it can save your life. It's as simple as that. That's why we at pricehunter.co.uk want to give you a hand when it comes to choosing the best cheap bike helmet.

The importance of size when buying a bike helmet

It's the first thing you should look out for. Also, it's not something that usually influences when choosing a cheap bike helmet. Most manufacturers offer three options:

  • Size S. Between 52 cm and 54 cm.
  • Size M. Between 55 cm and 57 cm.
  • Size L. Between 58 cm and 60 cm.

But how can you know which is the exact size of the cheap bike helmet recommended for you? It's very easy. All you need is a flexible tape measure. Make it go around your head passing just above the eyebrows and, according to the measurement thrown, choose the right size. Remember, too, that the best bike helmets for women, men and children have a wheel at the back for adjustment.

Safety, a key factor when choosing a bike helmet deal

There is one thing that, for safety, you should check when visiting a bike helmet shop. There is an EU-wide regulation that governs the minimum safety standards that these protective elements must meet. We are talking about the European Directive 89/686/EEC, which regulates the EN1078 type approval certificate.

So, before you go to the checkout to buy a bicycle helmet, take a look at its label or technical data sheet and check that it has the CE EN1078 certificate. This is the only way to be sure that it is safe.

However, this certificate only sets minimum safety standards. Based on these, manufacturers can add improvements. For example, the best bike helmets best bike helmets are made in one piece. On the other hand, the cheapest ones have a polystyrene interior and a polypropylene exterior.

There are other safety technologies that influence the price when choosing a bicycle helmet. This is the case, for example, of Giro's shock absorption system (MIPS) or graphene as the main material in those of Catlike.

Which bike helmet to buy? Types

In this sense, the choice of one cheap bike helmet or another will depend on the type of bike you have and the modality you usually practice:

  • MTB helmets. Specially designed for mountain biking. Their ventilation holes work well even at low speeds. They also have visors to protect your vision from the sun and special padding to reduce the risk of hitting rocks. There are those that only cover the top of the head, but those of modalities such as Enduro and similar ones cover the entire head. In fact, they are very similar to those used by motorcyclists.
  • Recreational bicycle helmets. Those generally used to circulate in the city. They have more original, elegant and eye-catching designs and are usually used when riding urban bikes.
  • Road helmets. Those specifically designed to practice road cycling. In this case, the vents are designed to deliver their best performance at high speeds. They are the lightest of all and can be used with sunglasses and other similar accessories.

The comfort offered by the cycling helmet

Another fundamental aspect when determining which bike helmet to buy. After all, if you don't feel comfortable in it, you won't enjoy your favourite sport to the full. To quantify the degree of comfort offered by cheap MTB helmets, as well as recreational and road helmets, you should look at these aspects:

  • Inner padding. It must be present at all points of contact with the head. In addition, it must be made of soft, breathable and spongy materials that cushion the movements of the head while walking and does not generate additional heat. We recommend that you take advantage of a bicycle helmet offer that also has an antibacterial lining that prevents the accumulation of bad odours due to sweat.
  • The fastening system. Fundamental in any good and cheap bicycle helmet. In this sense, the adjustment mechanism must be located above the nape of the neck and allow height and diameter adjustments. If it is like a wheel, the better, as it is easily adjustable even while riding. It should not have any elements that pinch or put pressure on the skin. This is especially important in the area of the ears.
  • The accessories. Until not so long ago, any men's or women's mountain bike helmet was equipped with a visor. However, nowadays it is not so common, although many models allow you to remove it and put it on according to the user's criteria and taste. Likewise, a protection net against insects can be very useful when walking on country trails, as a bite can make you put your foot down. Finally, we should also mention the chin guard, which prevents the helmet's fastening system from getting in the way when pedalling.

The design of the cycling helmet

Before going for a bike helmet offer you have to take other things into account. The first is the design. If you consider yourself a discreet cyclist, you will probably choose a black bike helmet or a white bike helmet. But you should know that there are colourful alternatives that even have reflective elements that will make you more visible to vehicles at night.

In short, many of the best MTB helmets for less than 100 euros, as well as urban and road helmets, more than meet the criteria we have just specified. All you have to do is check their technical data sheets. This is the most important thing to choose the budget bike helmet that's right for you.

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