Top 10 Boys Mountain Bike Helmets For 13 Year Old Boy UK – Kids’ Bikes

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1. MXSXN

For 9-14Years Old Boys And Girls Lightweight Carbon Steel Mountain Bike City Bicycle,18", MXSXN Kids Bike 20" Single Speed Double Disc Brake Outdoor Bicycle

MXSXN - Easy to install: 95% of the bicycle is pre-assembled. Your child will not be injured if you try to touch the chain. Just follow the instructions for installation in four simple steps training wheels, pedals, saddles, handles.

She is the exciting world of mountain biking. Protective design-chain guards provide good protection for your chain. The environmental protection coating has bright colors and anti-aging properties. Multiple rubber layers provide better shock absorption and delay tire wear and tear. At the same time, it is perfect for young riders who are still growing. Long-lasting tires mean there is no need to spend more money on this bike.

It is a safe bicycle without heavy metals. Tool-less adjustable seat: the tool-less adjustable seat post can be easily adjusted. Thick tires and training wheels: our bikes have thick tires, which can better grip the ground and improve overall stability when riding. Frame: the strength and toughness of high-carbon steel are 80% higher than that of ordinary bicycles. It usually takes a beginner 20 minutes to assemble.
BrandMXSXN
ManufacturerMXSXN
Part Number345-261-757

2. WHP

Size : L, WHP Children's Helmet Riding Mountain Bike Male Girl Big Boy 10-14 Years Old Safety Hat color : BLACK

WHP - Removable lining with wicking lining, soft texture, comfortable to wear and more wicking and sweat absorbing. It cushions the impact when it is dangerous, thus protecting your head.

The pc case and eps are molded at one time through the molding machine, which provides better toughness and strength than the non-integral helmet. Head size: m55-58cm, l58-61cm for children aged 6-18. Knob adjuster for flexible adjustment, flexible adjustment to a comfortable position, comfortable and safe. High-toughness pc hat, easy to disassemble, prevents branches from scratching glasses when riding in the mountains.
BrandWHP
ManufacturerWHP
Weight0.9 kg (1.98 Pounds)

3. MXSXN

MXSXN Kids Bicycles 18/20/22 Inch Boys And Girls Bikes Single Speed Mountain Kids Bike Sports Outdoor Cycling for 6-13 Years Old Kids with Bracket,20"

MXSXN - The environmental protection coating has bright colors and anti-aging properties. Multiple rubber layers provide better shock absorption and delay tire wear and tear. She is the exciting world of mountain biking. Protective design-chain guards provide good protection for your chain.

Long-lasting tires mean there is no need to spend more money on this bike. It usually takes a beginner 20 minutes to assemble. At the same time, it is perfect for young riders who are still growing. Just follow the instructions for installation in four simple steps training wheels, saddles, pedals, handles. Thick tires and training wheels: our bikes have thick tires, which can better grip the ground and improve overall stability when riding.

Frame: the strength and toughness of high-carbon steel are 80% higher than that of ordinary bicycles. Your child will not be injured if you try to touch the chain. Tool-less adjustable seat: the tool-less adjustable seat post can be easily adjusted. Easy to install: 95% of the bicycle is pre-assembled. It is a safe bicycle without heavy metals.
BrandMXSXN
ManufacturerMXSXN
Part Number345-469-757

4. Facynde

Facynde Kids Bike Helmet Safety Helmet,One-piece Anti-insect Net Lamp Safety Helmet,Youth Cycling Helmet Mountain Bike Adjustable Dial Removable Visor Boys Girls Age 5-13 Years Old

Facynde - Great ventilation system: the helmet is designed with multiple vents to reduce resistance. High-quality materials: made of durable and sturdy PC shell, which can absorb vibration generated by collision, avoid pulling your neck hurriedly, high-density EPS foam, and protect your head when riding.

At the same time, it can also take away excess heat and water vapor, ensuring that the head is breathable and comfortable. Cool appearance: a variety of colors are available, under the premise of protecting your head, cool look, just like a mecha warrior, more refined, more colorful, you can also enjoy fun of riding.

Adjustable size: this children's helmet has an adjuster, which can adjust shoulder strap and side buckle, so that you can adjust it to fit your head, full helmet/half helmet can be switched freely. Head size: this riding helmet is suitable for children 50-55cm; a perfect combination, measure your head circumference at middle of your forehead to ensure you choose the correct size.
BrandFacynde
ManufacturerFacynde
Part NumberUT3BVQWRVI33QUU6

5. Aosong

Kids Bike Helmet Safety Helmet,One-piece Anti-insect Net Lamp Safety Helmet,Youth Cycling Helmet Mountain Bike Adjustable Dial Removable Visor Boys Girls Age 5-13 Years Old

Aosong - High-quality materials: made of durable and sturdy PC shell, high-density EPS foam, which can absorb vibration generated by collision, avoid pulling your neck hurriedly, and protect your head when riding.

At the same time, it can also take away excess heat and water vapor, ensuring that the head is breathable and comfortable. Great ventilation system: the helmet is designed with multiple vents to reduce resistance. Head size: this riding helmet is suitable for children 50-55cm; a perfect combination, measure your head circumference at middle of your forehead to ensure you choose the correct size.

Cool appearance: a variety of colors are available, more refined, just like a mecha warrior, under the premise of protecting your head, more colorful, cool look, you can also enjoy fun of riding. Adjustable size: this children's helmet has an adjuster, which can adjust shoulder strap and side buckle, so that you can adjust it to fit your head, full helmet/half helmet can be switched freely.
BrandAosong
ManufacturerAosong
Part NumberLKMH333QU7U7VSYR

6. MYPNB

Size : 18in, MYPNB Kids Bike 18" & 20" Kids Outdoor Bicycle 7-speed Adjustable,for 9-14Years Old Boys And Girls Adjustable Children Mountain Bike,Blue, Green, Red Color : Blue

MYPNB - Features: heavy-duty detachable adjustable stabilizer, simple high or low stabilizer wheel position for different learning stages. Applicable people: 18" = 7-13 years old, 20" = 9-14 years old.

Safety: front and rear mechanical disc brakes, protection chain does not fall off, strong braking, easy and safe brakes, aluminum alloy sprocket wheel, stop and stop, stepping on force.77-speed adjustment is more convenient. High quality material and size: 18"20" 2 size steel spokes, heat treatment technology, high toughness high carbon steel frame, high carbon steel frame, tough masculine tough.7-14 year old boys and girls ride quickly and easily. Versatile: adjustable handle height for adjustable seat height.
BrandMYPNB
ManufacturerMYPNB
Weight9 kg (19.84 Pounds)
Part Number845256

7. YIVAR

8-13 Years Old Boys Girls, YIVAR Kids Bike Helmet Adjustable Skateboard Helmet with Detachable Visor for Scooter Roller Cycling Skating

YIVAR - Moreover, the front of the helmet comes with a removable visor. Please measure your kid's head circumference with measuring tape before purchase, and weighs lower than 17. 6oz/05kg, so as to choose the proper size. Provides protection while ensuring the comfort CE & CPSC certified. Kids helmet for multiple purposesthis protective skating helmet is perfect for multiple sports activities, scooter, roller-skating, skateboard, including bicycle, in-line skating, ice-skating and so on.

Considerate ventilation designthe cycling helmet is designed with 15 vent holes distributed on the middle and the rear parts, able to achieve well heat dissipation during exercise, thus keeping the kids feeling cool and comfortable even when doing intense body movement. Size adjustment systemequipped with a professional turning knob, the circumference of the Scooter Helmet can be adjusted freely for better fit.

In addition, the adjustable strap also facilitates stable wearing, thus kids can enjoy outdoor activities more safely. Safe & sturdy materialthe kids helmet is constructed with abs outer shell, high-density EPS foam liner, and added with durable nylon strap and detachable soft sponge. It will be a wonderful gift for children, tricycle, protecting kids when they indulge in the sports. Perfect size for kidsthis kids skateboard helmet measures 21. 6-23"/55-58cm in circumference, which is suitable for kids aged 8-13 years.
BrandYIVAR
ManufacturerYIVAR
Height16 cm (6.3 Inches)
Length27 cm (10.63 Inches)
Weight0.41 kg (0.9 Pounds)
Width21 cm (8.27 Inches)

8. MOKFIRE

MOKFIRE Junior Kids Bike Helmet, Youth Cycling Helmet Mountain Bike Adjustable Dial Removable Visor Boys Girls Age 5-13 Years Old 54-57CM

MOKFIRE - Low profile & lightweight: Making safety number one priority, our helmets designed with the highest quality lightweight materials. The ready-for-action style, complete with a cool visor, soft quick-dry chin pad, adjustable buckle, gets young riders motivated to ride.

Feastures: 5 color available, quick-release buckle, removeable and washable liner. Ventilated & comfortable: There are 18 perfectly placed vents opening which give the young rider constant comfort. Adjustable head circumference from 54-57CM 21. 26-22. 44 inches. Size fit system: an updated adjustable fit system makes the helmet fit your child's head perfectly. Safety and protection: the in-mold PC shell is wrapped further around the high density EPS liner for longer lasting greater durability.
BrandMOKFIRE
ManufacturerMOKFIRE Kids Helmet
Part NumberCasque enfant dinosaure

9. WESTGIRL

Toddlers Helmet Protection Gear for Cycling Roller Scooter Skateboard Skating, Comfortable Adjustable Safety Children’s Helmet for Age 3-13 Years Old Boys Girls, Kids Helmet Bike Helmet

WESTGIRL - Suitable for various of outdoor sports- ideal for sports helmet, rollerblading, skateboard and so on, which can provides highly protection for your lovely children, but also suitable for many outdoor activities such as roller skating, scooter, this helmet can not only used for cycling, inline skate, let them enjoy these activities while keep safe.

Adjustable strap & detachable lining- this children’s bike helmet is equipped with adjustable straps and buckle, and the back of the helmet also comes with a knob, which allows to be adjusted according to the child's head circumference to get better fit. Note: please choose the most suitable size according to the child's head circumference and age. Available sizes, the recommended age is 3-7 years old; head circumference of “s” is 51-56cm, please measure the head circumference from the middle of the forehead to ensure to select the correct size.

Comfortable, breathable & cool- the bike helmet is designed with 8 ventilation holes, with excellent ventilation system, which helps reduce sweating and keeps cool during exercise. Head circumference of “xs” is 46-51cm, fit for different AGES- For a perfect fit, the recommended age is 7-13 years old. The insert breathable foam make this helmet comfortable to wear, won’t put additional pressure on the head. The helmet is considered to be a cool helmet for activities such as cycling. The lining is removable and easy to clean.
BrandWESTGIRL
ManufacturerWESTGIRL
Part Number4A-LY-YP0708084

10. Exclusky

Exclusky Kids Cycle Helmet CE Certified 5-13 Years Child Bike Helmets For Boys Girls Adjustable Lightweight …

Exclusky - To secure the best fit of helmet to kids, please measure kids’head circumference before purchase. Safety and protection: this kids helmets is us cpsc standards certified. High quality service: exclusky team fully stand behind all Exclusky products, if you or your kids are not satisfied with our product for any reason at any time, please contact our Exclusky team timely and we will make it right.

Features: detachable sun visor, single-hand dial fit system, quick-release pinchguard buckle, Those bonuses guarantee child easy to use this helmet after 1-2 try and familiar with the correct way to wear to keep him/herself safe. Lightweight multi-density eps foam liner works to absorb shock to minimize impact harms to child head in event of crash, scooters, Extended rear shaped offers full protection coverage to the back side of head if tumble on the ground from bike, skateboard, Thickened soft Heat-Sealed Lining and chin pad protect children head from abrasions effectively, roller skating.

At the same time, we hope your babies enjoy the happy hours in sports without sense of weight-bearing with this helmet, This 240g kids helmet visor on is barely noticed on head is one of your good choices for your kids/nephew/grandson/granddaughter/friend’s children. Ventilation and lightweight: 15 air vents on this kids bicycle helmet is the ideal constructure for optimal ventilation to kids sports on wheels, your boys/girls feel cool in their outdoor activities. Ages groups of child: dial-fit retention system is adjustable to fit child’s head circumferences 19. 68”-22. 44”(50-57cm - boys or girls aged 5-8/8-14 years old are recommended.
BrandExclusky
ManufacturerExclusky
Part NumberKZZJ-BDD