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Bike Helmets M (54 – 58 cm)

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M (54 – 58 cm)
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Inspired by the dirt bike scene, this kid’s helmet protects small riders reliably – and in trendy matt colorways.Great protection when they’re in action – and the cool look of a dirt bike pro. The Uvex Hlmt 4 CC protects them on learner and normal bikes, skateboards, inline skates and scooters. This hardshell child’s helmet offers a stylish, matt design that’s impact-resistant on the outside, shock-absorbent on the inside, and adjustable to fit your child’s head thanks to the IAS system. Ten large ventilation openings reliably protect against heat build-up. Kids can easily open and close the Monomatic fastener with one hand. And an optional plug-in LED …
£48.80
Muziker.co.uk
Delivery: in United Kingdom
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Muziker.co.uk
With the PowerDome, ABUS is expanding its ´´Made in Italy´´ road bike helmet range. Like the homeland of cycling, this lightweight helmet stands for ´´Dolce Vita´´ and a clear racing DNA. The ideal companion for coffee riders, gravel bikers and urban cyclists.It combines the successful features of the three top models with the proven features of its predecessor, the Aventor.With its excellent price-performance ratio, the PowerDome is the perfect road bike helmet for everyone.It is very light and, thanks to the Zoom Ace adjustment system, can be individually adjusted to the head circumference.10 air inlets and 7 air outlets ensure optimal air circulation in every driving situation - even at high …
£48.99
KidINN
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KidINN
Oakley DRT5 Mips MTB Helmet - Ltd Edition Designed in collaboration with 3x World Champion Downhill racer Greg Minnaar, Oakley's DRT5 Mips MTB Helmet - Ltd Edition delivers the security and protection required for ripping down technical trails. The well-vented design uses X-Static® brow padding with silver to prevent the growth of bacteria and eliminate bad odours. There's also a silicone Sweat Guard that can be removed and machine washed to keep the helmet fresh. A MIPS® Brain Protection System takes care of the rider's head in the event of a crash, reducing the chances of mild and more severe brain injury. The helmet is kept securely in place by a Boa® 360, height adjustable fit…
£49.00
Sigmasports.com
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Sigmasports.com
A beginner-friendly allrounder. Uvex I-VO cycling helmet performs superbly in all situations, whether you ride a road bike or take to the trails.
Available in two shell sizes.
The practical uvex IAS fit and Monomatic system of the bike helmet enables the uvex i-vo to be custom-fitted to every head shape.
Select Size: 52;57;56;54;55;53
Size: 52-57
Model Year: 2022
Age Group: Adult
Made in: Germany
Designed in: Germany
Gender: Female;Male
Head Circumference in cm: 52-57
Technology: In-Mold
Number Of Vents: 24.0
Adjustability: Yes
Original Colour by Producer: Rhino/Neon Yellow
Helmet type: Universal
Colour: Yellow
from £41.57 up to £49.10 
Compare prices and buy UVEX I-VO Rhino/Neon Yellow 52-57 S4104241515
£42.00
£49.00
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At SCOTT, we're fans of making a good thing even better. Everything we've learned from our high-end racing helmets has trickled down to the Arx - a versatile all-rounder for MTB and road.
Designed for enthusiasts and performance-oriented riders alike, the lightweight Arx impresses with great ventilation and consumer-friendly features such as an easy adjustment system and a removable visor.
Features:
Optimized Ventilation
Customizable open cell padding
Removable visor
Range of use: Multisport
Construction:
In-Mold Technology
Polycarbonate Micro Shell

Fit system: MRAS
Technologies:
OPTIMIZED VENTING: Strategically placed outer vents connects to extensive inner cooling channels.
PC IN-MOLD CONSTRUCTION:
from £49.60 up to £55.99 
Compare prices and buy Scott Arx Smoked Green S 2751956867006 (51-55 cm)
£50.00
£56.00
£56.00
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Inspired by adult helmets, the Spunto Junior Plus features MIPS to protect your kid from angular impacts. In combination with an easily adjustable J-RAS Fit system ensuring the helmet remains properly positioned on the head, as well as a rear flashing light, this full in-mold construction helmet meets your high safety expectations for your kid. FEATURES MIPS Brain Protection System Extended Coverage Rear Light RANGE OF USE Sport, Urban CONSTRUCTION In-Mold Technology, Polycarbonate Micro Shell FIT SYSTEM J-RAS Technologies MIPS BRAIN PROTECTION SYSTEM If you are seeking the best protection that money can buy then look no further. SCOTT helmets with integrated MIPS Brain Protection System …
from £49.80 up to £53.99 
Compare prices and buy Scott Jr Spunto Plus White/Dream Blue 50-56 Kid 28859774
£50.00
£50.00
£54.00
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Nice price all-rounder in a glossy design: lightweight with great temperature control and fit.The Uvex Air Wing is your best choice for all types of tour. It features the IAS 3.0 system that lets you adjust the helmet to your exact head shape. There’s even an optional plug-in LED that you can attach to the back, making you safer and more visible when you’re riding at night. And with 24 ventilation openings and an integrated bug net, your helmet provides the optimal airflow. All in all, you get everything you need for your tour – at a great price too.FeaturesBug net24 ventilation channelsBasic padsUpgradeable with plug-in LEDUpgradeable with triangle LEDFAS webbing system
Helmet …
from £41.94 up to £50.20 
Compare prices and buy UVEX Air Wing Pink/White 52-57 S4144262715
£42.00
£50.00
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The MET Echo is an entry-level MTB helmet high in quality and protection. It’s the perfect choice for those who are just beginning their adventures on the trails. SNAP-IN VISOR The snap-in visor is easily removable. While protecting you from the sun and low-hanging branches it also matches the colour of the shell for a perfectly stylish trail helmet. Specs In-mould polycarbonate shell with EPS liner Safe-T Mid Fit System Hand washable comfort pads Removable visor Reflective rear sticker Certifications CE; AS/NZS
Select Size: 54;57;M;56;53;55;52;S
Weight (g): 280.0
Head Circumference in cm: 52-57
Original Colour by Producer: Lime Green/Matt
Model Year: 2023
Age Group: Adult
Designed
from £41.49 up to £51.20 
Compare prices and buy MET Echo Lime Green/Matt S/M 3HM118CE00MVE1 (52-57 cm)
£41.00
£51.00
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Abus Youn-I 2.0 Helmet The Youn-I 2.0 Helmet seamlessly blends style and safety for the modern cyclist, whether on casual rides, school commutes or urban explorations. Its in-mould technology merges a robust outer shell with an EPS foam core, delivering excellent shock absorption and impact resistance, enduring the rigors of daily use. Enhanced protection features include extended temple and rear coverage. Safety is further bolstered with a built-in rear LED light, offering exceptional visibility day and night, complemented by reflective details for added road safety. The 17 air vents ensure a cool and comfortable ride, efficiently managing airflow. Customising the fit is a breeze with the re…
from £49.99 up to £51.20 
Compare prices and buy ABUS Youn-I 2.0 Helmet 0082939
£50.00
£51.00
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Helmet for a road bike or mountain biking with the 3D IAS system means it can be adjusted in height and width to fit every head shape. Removable, high-tech x-fit pads with optimal ventilation deliver extra comfort. Inmould technology, 2 shell sizes, 24 ventilation channels, Monomatic, FAS strap, insect net. Weight from 225 g. Size: 52 - 57. Color - Neon Yellow.
Made in: Germany
Gender: Female;Male
Size: 52-57
Head Circumference in cm: 52-57
Select Size: 53;57;52;54;56;55
Original Colour by Producer: Neon Yellow
Designed in: Germany
Model Year: 2020
Age Group: Adult
Number Of Vents: 24.0
Helmet type: Universal
Visor: No
Colour: Yellow
Technology: In-Mold
Adjustability: Yes
£51.40
Muziker.co.uk
Delivery: in United Kingdom
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Muziker.co.uk
Abus Youn-I 2.0 Helmet The Youn-I 2.0 Helmet seamlessly blends style and safety for the modern cyclist, whether on casual rides, school commutes or urban explorations. Its in-mould technology merges a robust outer shell with an EPS foam core, delivering excellent shock absorption and impact resistance, enduring the rigors of daily use. Enhanced protection features include extended temple and rear coverage. Safety is further bolstered with a built-in rear LED light, offering exceptional visibility day and night, complemented by reflective details for added road safety. The 17 air vents ensure a cool and comfortable ride, efficiently managing airflow. Customising the fit is a breeze with the re…
from £49.99 up to £51.50 
Compare prices and buy ABUS Youn-I 2.0 Helmet 0082935
£50.00
£52.00
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A beginner-friendly allrounder.
The Uvex Viva 3 cycling helmet performs superbly in all situations, whether you ride a road bike or take to the trails.
The practical Uvex IAS fit and monomatic system of the bike helmet enables the Uvex Viva 3 to be custom-fitted to every head shape.
Colour: Grey;Black
Adjustability: Yes
Visor: No
Helmet type: Urban;City
Select Size: 52;57;53;55;54;56
Gender: Male;Female
Model Year: 2022
Head Circumference in cm: 52-57
Made in: Germany
Size: 52-57
Original Colour by Producer: Deep Space/Sand Mat
Technology: In-Mold
Retention system: Monomatic
Age Group: Adult
Designed in: Germany
£51.60
Muziker.co.uk
Delivery: in United Kingdom
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Muziker.co.uk
A all-rounder bike helmet for everyone, whether riding through the city, or on quiet forest tracks. For extra comfort, the helmet is equipped with a 3D IAS fit system and 19 large ventilation openings. 2 shell sizes, Monomatic, FAS strap, insect net. Weight from 280 g. Size: 52 - 57. Color - Anthracite Red.
Designed in: Germany
Helmet type: Universal
Head Circumference in cm: 52-57
Gender: Female;Male
Size: 52-57
Visor: No
Select Size: 55;53;57;56;54;52
Weight (g): 280.0
Technology: In-Mold
Adjustability: Yes
Made in: Germany
Number Of Vents: 19.0
Original Colour by Producer: Anthracite/Red
Age Group: Adult
Colour: Grey
Model Year: 2020
from £18.96 up to £51.70 
Compare prices and buy UVEX Active Anthracite/Red 52-57 S4104310215
£19.00
£52.00
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BMX Helmet / 240 g
from £40.81 up to £51.85 
Compare prices and buy ONeal O'Neal O'Neal Dirt Lid ZF Bones Plant
£41.00
£52.00
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Abus Youn-I 2.0 Helmet The Youn-I 2.0 Helmet seamlessly blends style and safety for the modern cyclist, whether on casual rides, school commutes or urban explorations. Its in-mould technology merges a robust outer shell with an EPS foam core, delivering excellent shock absorption and impact resistance, enduring the rigors of daily use. Enhanced protection features include extended temple and rear coverage. Safety is further bolstered with a built-in rear LED light, offering exceptional visibility day and night, complemented by reflective details for added road safety. The 17 air vents ensure a cool and comfortable ride, efficiently managing airflow. Customising the fit is a breeze with the re…
from £49.99 up to £52.00 
Compare prices and buy ABUS Youn-I 2.0 Helmet 0082933
£50.00
£52.00
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Inspired by the dirt bike scene, this kid’s helmet protects small riders reliably – and in trendy matt colorways.Great protection when they’re in action – and the cool look of a dirt bike pro. The Uvex Hlmt 4 CC protects them on learner and normal bikes, skateboards, inline skates and scooters. This hardshell child’s helmet offers a stylish, matt design that’s impact-resistant on the outside, shock-absorbent on the inside, and adjustable to fit your child’s head thanks to the IAS system. Ten large ventilation openings reliably protect against heat build-up. Kids can easily open and close the Monomatic fastener with one hand. And an optional plug-in LED …
£52.00
Muziker.co.uk
Delivery: in United Kingdom
Report
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Muziker.co.uk
Abus Youn-I 2.0 Helmet The Youn-I 2.0 Helmet seamlessly blends style and safety for the modern cyclist, whether on casual rides, school commutes or urban explorations. Its in-mould technology merges a robust outer shell with an EPS foam core, delivering excellent shock absorption and impact resistance, enduring the rigors of daily use. Enhanced protection features include extended temple and rear coverage. Safety is further bolstered with a built-in rear LED light, offering exceptional visibility day and night, complemented by reflective details for added road safety. The 17 air vents ensure a cool and comfortable ride, efficiently managing airflow. Customising the fit is a breeze with the re…
from £49.99 up to £52.20 
Compare prices and buy ABUS Youn-I 2.0 Helmet 0089851
£50.00
£52.00
Compare prices2
Abus Youn-I 2.0 Helmet The Youn-I 2.0 Helmet seamlessly blends style and safety for the modern cyclist, whether on casual rides, school commutes or urban explorations. Its in-mould technology merges a robust outer shell with an EPS foam core, delivering excellent shock absorption and impact resistance, enduring the rigors of daily use. Enhanced protection features include extended temple and rear coverage. Safety is further bolstered with a built-in rear LED light, offering exceptional visibility day and night, complemented by reflective details for added road safety. The 17 air vents ensure a cool and comfortable ride, efficiently managing airflow. Customising the fit is a breeze with the re…
from £44.99 up to £52.80 
Compare prices and buy ABUS Youn-I 2.0 Helmet 0082941
£45.00
£53.00
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The MET Echo is an entry-level MTB helmet high in quality and protection. It’s the perfect choice for those who are just beginning their adventures on the trails. SNAP-IN VISOR The snap-in visor is easily removable. While protecting you from the sun and low-hanging branches it also matches the colour of the shell for a perfectly stylish trail helmet. Specs In-mould polycarbonate shell with EPS liner Safe-T Mid Fit System Hand washable comfort pads Removable visor Reflective rear sticker Certifications CE; AS/NZS
Head Circumference in cm: 52-57
Select Size: 56;53;52;M;54;55;57;S
Colour: Blue
Model Year: 2023
Made in: Italy
Age Group: Adult
Weight (g): 280.0
Designed in: Italy
Size:
from £39.99 up to £52.80 
Compare prices and buy MET Echo Petrol Blue/Matt S/M 3HM118CE00MBL2 (52-57 cm)
£40.00
£53.00
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Kask Rapido Helmet Offering performance far greater than its reasonable price point might indicate, the Kask Rapido Helmet makes a fantastic choice for training, racing and leisure riding alike. The Rapido is as nimble as the name suggests and tips the scales at 220 grams for a size medium, which will appeal to those weight-conscious riders looking to save grams at every possible opportunity. The Rapido follows in the footsteps of the Mojito and Vertigo by offering sleek and subtle styling, without the bulky appearance of many other helmets, which further boosts the feeling of weightlessness. The 24 large vents found on the Rapido help to circulate air through the helmet, releasing warm air…
from £49.00 up to £69.00 
Compare prices and buy Kask Rapido Helmet CHE00031.288.M
£49.00
£55.00
£69.00
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Kask Rapido Helmet Offering performance far greater than its reasonable price point might indicate, the Kask Rapido Helmet makes a fantastic choice for training, racing and leisure riding alike. The Rapido is as nimble as the name suggests and tips the scales at 220 grams for a size medium, which will appeal to those weight-conscious riders looking to save grams at every possible opportunity. The Rapido follows in the footsteps of the Mojito and Vertigo by offering sleek and subtle styling, without the bulky appearance of many other helmets, which further boosts the feeling of weightlessness. The 24 large vents found on the Rapido help to circulate air through the helmet, releasing warm air…
£55.00
Sigmasports.com
Delivery: to United Kingdom
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Sigmasports.com
Endura Urban Luminite Mips Helmet Endura's Urban Luminite MIPS Helmet is well-ventilated, comfortable, and offers high levels of protection. The Mips system reduces the chances of both mild and more severe brain injury in the event of an impact, and there is plenty of adjustment available in the helmet to dial in a secure fit. Internal padding wicks moisture and can be removed for washing.  The helmet includes a rechargeable LED rear light with three modes, and a highly reflective rear shell, so visibility is maximised day and night. 
from £55.00 up to £99.99 
Compare prices and buy Endura Urban Luminite Mips Helmet E1576WH/M-L
£55.00
£100.00
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