Uvex React jr fullface Junior MTB Helmet

Technical sheet

Uvex React jr fullface Junior MTB Helmet

Name: Uvex React jr fullface Junior MTB Helmet
Brand: Uvex
SKU: 142440608
Price: 93.99 EUR
Availability: InStock
Rating: 5 (1 reviews)

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1 Reviews

34 Questions

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Long

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Features of Uvex React jr fullface

Product description of Uvex React jr fullface Junior MTB Helmet

Description summary

Action.

Adventure.

Adrenaline.

The uvex react jr.

fullface is the full-face helmet for action-packed groms.

Whether it´s mountain biking trails, the pump track or at the skate park - this helmet is all about safety.

That´s down to the inmould technology.

An inseparable connection between the shock-absorbing EPS inner layer and a polycarbonate outer shell offers high impact protection at reduced weight, without compromising on safety.

Special highlight:

The easily removed chin guard with built-in, covered opening mechanism for added safety from external impact.

The cheek padding can be repositioned using hook-and-loop nodes on the chin guard, to guarantee a snug fit.

Just one hand free? No problem.

The uvex monomatic buckle has one-handed operation and creates a secure, comfortable fit.

The vent screens ensure that nothing but fresh air reaches their head when things are heating up.

Full protection for bold kids:

the uvex react jr.

fullface.

Full speed.

Full focus.

Full protection.

The uvex react jr.

fullface is a full-face helmet for kids who charge hard in the backcountry, on trails or at the pump track.

With a detachable chin guard, adaptable cheek padding and inmould technology for maximum protection.

Features:

IAS 3D

Specifications

Manual

Size chart

Technical specifications of Uvex React jr fullface

Construction

Inmould Technology
Safety system

Detachable Chin Guard
Ventilation / Breathability

Vent Screens
Adjustment system

IAS 3D
Padding

Repositionable Cheek Padding
Closure system

Uvex Monomatic Buckle
Color

Blue

Features of Uvex React jr fullface

Color Blue

Color

Blue

Key differentiators

Designed for kids with a detachable chin guard for versatile full-face or open-face use.

Equipped with a Uvex Monomatic buckle for easy one-handed fastening and adjustment.

Features Inmould construction with a polycarbonate shell and EPS inner layer for impact protection.

IAS 3D fit system and repositionable cheek padding provide a secure, customizable fit.

Integrated vent screens ensure airflow for enhanced comfort during rides.

Technology in Uvex React jr fullface Junior MTB Helmet

Energy rating

Warnings

5 / 5

1 Reviews

What our customers are saying about Uvex React jr fullface Junior MTB Helmet

Perfect!

2026/06/01

Blaz

Very good quality and very lightweight helmet. My recommendation.

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Include AI Generated questions and answers

2026-09-10

Generated by AI and verified

Is this helmet suitable for adults?

Answer of Generated by AI and verified

No, the Uvex React Jr. is specifically designed for junior and young riders. It is not intended for adult use.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

What kind of closure system does the Uvex React Jr. helmet have?

Answer of Generated by AI and verified

This helmet features the Uvex Monomatic buckle, which is designed for easy, one-handed operation to ensure a secure and comfortable fit.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Can the padding inside the helmet be cleaned?

Answer of Generated by AI and verified

Yes, this helmet is equipped with removable padding, which allows for easy cleaning.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

What is the main construction method of this helmet?

Answer of Generated by AI and verified

The Uvex React Jr. is built using Inmould Technology, which creates an inseparable connection between the shock-absorbing EPS inner layer and the polycarbonate outer shell for high impact protection.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Does this helmet have a MIPS system?

Answer of Generated by AI and verified

No, this helmet does not include MIPS technology.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

How can I adjust the fit of this helmet?

Answer of Generated by AI and verified

The helmet uses the IAS 3D fit system for precise adjustment. It also has adjustable straps and repositionable cheek padding to help create a snug and secure fit.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Does the Uvex React Jr. come with a visor?

Answer of Generated by AI and verified

No, this helmet does not include a visor.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

What safety features does the Uvex React Jr. have?

Answer of Generated by AI and verified

This helmet's primary safety feature is its full-face design with a detachable chin guard. The construction uses Inmould Technology, which bonds a shock-absorbing EPS inner layer to a durable polycarbonate outer shell to provide impact protection.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

What type of riding is this helmet designed for?

Answer of Generated by AI and verified

The Uvex React Jr. is a full-face helmet designed for young riders who are active on mountain biking trails, the pump track, or at the skate park.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

Can the chin guard be removed?

Answer of Generated by AI and verified

Yes, the helmet features a detachable chin guard, allowing for versatility depending on the riding conditions.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

How does this helmet keep the rider cool?

Answer of Generated by AI and verified

The helmet is equipped with vent screens that are designed to allow fresh air to circulate, helping to keep the rider's head cool during activity.

* Generated by AI based on customer and product data

2026-09-10

Generated by AI and verified

How does the fit system of the Uvex React Jr. compare to the Cratoni Wildcat Junior helmet?

Answer of Generated by AI and verified

The Uvex React Jr. features the IAS 3D fit system. In comparison, the Cratoni Wildcat Junior Mtb Helmet Kids is equipped with a 360° size adjustment system that includes infinitely variable height adjustment.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Who is the Uvex React Jr Fullface helmet designed for?

Answer of Generated by AI and verified

This helmet is specifically designed for junior and young riders for activities like mountain biking, pump track riding, or at the skate park. It is not intended for adult use.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

What are the main safety features of the Uvex React Jr helmet?

Answer of Generated by AI and verified

The helmet features a full-face design with a detachable chin guard for versatile protection. It is built using Inmould technology, which connects the shock-absorbing EPS inner layer to a polycarbonate outer shell for high impact protection.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Is the chin guard on this helmet removable?

Answer of Generated by AI and verified

Yes, the Uvex React Jr Fullface helmet comes with a detachable chin guard. This allows for versatile use, providing full-face protection when needed and an open-face style when the chin guard is removed.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

How do you adjust the fit of the Uvex React Jr helmet?

Answer of Generated by AI and verified

The helmet is equipped with the IAS 3D adjustment system to fine-tune the fit. It also features repositionable cheek padding and a Uvex Monomatic buckle that can be operated with one hand for a secure and comfortable fit.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

What kind of construction does the Uvex React Jr helmet use?

Answer of Generated by AI and verified

This helmet uses Inmould Technology. This construction method creates an inseparable connection between the shock-absorbing EPS inner layer and the polycarbonate outer shell, offering high impact protection at a reduced weight.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

What ventilation system does this helmet have?

Answer of Generated by AI and verified

The Uvex React Jr Fullface helmet is equipped with vent screens to allow fresh air to circulate, helping to keep the rider's head cool during activity.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

What is the closure system on the Uvex React Jr helmet?

Answer of Generated by AI and verified

This helmet uses the Uvex Monomatic buckle. It is designed for easy, one-handed operation to ensure a secure and comfortable fit.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Can this helmet be used for activities other than mountain biking?

Answer of Generated by AI and verified

Yes, while it is designed for mountain biking, its full-face protection makes it suitable for other action-packed activities for kids, such as riding on a pump track or at a skate park.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Is this helmet suitable for an adult rider?

Answer of Generated by AI and verified

No, the Uvex React Jr Fullface helmet is specifically designed for kids and junior riders. It is not intended or sized for adults.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

Can the cheek pads be adjusted or removed?

Answer of Generated by AI and verified

Yes, the helmet features repositionable cheek padding. The pads can be repositioned using a hook-and-loop system to help achieve a snug and comfortable fit for the rider.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

What safety certifications does this helmet have?

Answer of Generated by AI and verified

The product data does not list specific safety certifications for this helmet. It is built with Inmould technology and includes a detachable chin guard for protection.

* Generated by AI based on customer and product data

2026-09-06

Generated by AI and verified

How does the Uvex React Jr compare to the Abus Youdrop Ff Mtb Helmet for kids?

Answer of Generated by AI and verified

Both helmets are designed for junior riders. The Uvex React Jr features vent screens for ventilation. The Abus Youdrop Ff is listed as having 9 vents. The Uvex React Jr also includes a detachable chin guard and an IAS 3D adjustment system for a secure fit.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

What is the Uvex React Jr. Fullface helmet designed for?

Answer of Generated by AI and verified

This helmet is designed for young riders engaging in action-packed activities like mountain biking on trails, riding at the pump track, or at the skate park. It offers full-face protection for these demanding uses.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Is the chin guard on this helmet removable?

Answer of Generated by AI and verified

Yes, the Uvex React Jr. Fullface helmet features a detachable chin guard. This allows for versatile use, providing full-face protection when needed and an open-face style when the chin guard is removed.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

How does the helmet stay cool during activity?

Answer of Generated by AI and verified

The helmet is equipped with vent screens that allow fresh air to circulate, helping to keep the rider's head cool even during intense activity.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

What kind of construction does the Uvex React Jr. helmet use?

Answer of Generated by AI and verified

This helmet uses Inmould technology, which creates an inseparable connection between the shock-absorbing EPS inner layer and the polycarbonate outer shell for high impact protection.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

What materials is the Uvex React Jr. helmet made from?

Answer of Generated by AI and verified

The helmet is constructed with a shock-absorbing EPS inner layer and a durable polycarbonate outer shell.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

What type of closure system does this helmet have?

Answer of Generated by AI and verified

The helmet is equipped with the Uvex Monomatic buckle, which is designed for easy one-handed operation to ensure a secure and comfortable fit.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Is the padding inside the helmet removable or adjustable?

Answer of Generated by AI and verified

Yes, the helmet features repositionable cheek padding that can be adjusted for a snug fit. The padding is also removable, which can be useful for cleaning.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

Can this helmet be used for both pump track riding and mountain bike trails?

Answer of Generated by AI and verified

Yes, absolutely. The Uvex React Jr. Fullface helmet is specifically intended for a range of activities including mountain biking, pump track riding, and use at the skate park.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

How can I adjust the fit of the Uvex React Jr. helmet?

Answer of Generated by AI and verified

You can achieve a customized fit using the IAS 3D adjustment system. Additionally, the helmet features repositionable cheek padding and the Uvex Monomatic buckle for a secure and comfortable fit.

* Generated by AI based on customer and product data

2026-09-25

Generated by AI and verified

How does the ventilation of the Uvex React Jr. compare to the Abus Youdrop FF helmet?

Answer of Generated by AI and verified

The Uvex React Jr. Fullface helmet features vent screens for airflow. In comparison, the Abus Youdrop FF Mtb Helmet Kids is specified as having 9 vents.

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Mountain Biking Trails 100% Fit

This helmet is explicitly designed for mountain biking trails, offering a solid balance of protection and comfort. The detachable chin guard provides versatility, allowing for full-face protection on challenging descents and an open-face configuration for climbs or less technical sections.

Detachable Chin Guard,Inmould Technology,Vent Screens

Pump Track Riding 100% Fit

With its robust Inmould construction and secure fit, this helmet is a great all-rounder for the pump track. The ventilation screens help keep young riders cool during intense sessions, while the adjustable fit system ensures the helmet stays in place over rollers and berms.

IAS 3D fit system,Vent Screens,Inmould Technology

Skate Park Use 80% Fit

This helmet provides reliable protection for skate park activities, where falls can happen unexpectedly. The full-face coverage with the chin guard attached offers added security for learning new tricks, and the repositionable cheek padding allows for a customized, comfortable fit.

Detachable Chin Guard,Repositionable Cheek Padding,Uvex Monomatic Buckle

Versatile Youth Off-Road Cycling 90% Fit

As a reliable upgrade for young, committed riders, this helmet's versatility is its key strength. The detachable chin guard transforms it from a full-face helmet for aggressive riding to an open-face helmet for more casual trail days, making it a single solution for various off-road disciplines.

Detachable Chin Guard,IAS 3D fit system,Adjustable Straps

Best for

Best for young riders upgrading their gear

This helmet offers a solid performance upgrade with its versatile detachable chin guard and adjustable IAS 3D fit system, providing enhanced protection and comfort for growing riders.

Ideal for regular junior trail sessions

Designed for regular use on mountain biking trails, this helmet provides reliable impact resistance and excellent ventilation to keep young riders comfortable and protected on every ride.

Great all-rounder for the bike park

With its Inmould construction and repositionable padding, this helmet is a versatile choice for kids hitting the pump track or skate park, balancing protection with a comfortable, adjustable fit.

Benefits

FunctionalCustomizable fit for growing riders

This helmet ensures a secure and comfortable fit for your child with its IAS 3D fit system and adjustable straps. The repositionable cheek padding allows for further customization, ensuring comfort on long rides as they grow.

Fit system: IAS 3D

Adjustable straps: yes

Padding: Repositionable Cheek Padding

FunctionalStay cool and comfortable during rides

Designed to keep young riders cool, this helmet features vent screens and adjustable ventilation. This system allows for airflow to prevent overheating, ensuring a more comfortable experience during active sessions on the trails or at the park.

Ventilation: Vent Screens

Adjustable ventilation: Yes

Ideal buyer profiles

General buyers seeking a versatile helmet for young mountain bikers

This profile represents parents or guardians looking for a protective and adaptable helmet for children who participate in various forms of mountain biking. They prioritize safety, comfort, and a secure fit for activities ranging from trail riding to pump track sessions.

The uvex React Jr. is an excellent choice due to its versatile design, featuring a detachable chin guard that allows it to function as both a full-face and a standard helmet. The Inmould Technology construction with an EPS inner layer and polycarbonate outer shell provides impact protection. For comfort, it includes the IAS 3D fit system, repositionable cheek padding, and vent screens to maintain airflow, making it suitable for various uses like mountain biking trails, pump tracks, or skate parks.

Competitive features

When selecting a full-face helmet for a young rider, safety and features are paramount. The Uvex React Jr Fullface stands out in a competitive field of junior helmets, offering a compelling mix of protection and user-friendly design. It is positioned as one of the most affordable options among its peers, including models from Cratoni, Abus, and Urge, without compromising on key safety technologies like its inmould construction and a removable chin guard.

Where it excels

The Uvex React Jr is the most budget-friendly option among the helmets compared, making it an excellent choice for price-conscious families seeking reliable protection. It features a removable chin guard, a versatile design element that allows for adaptation between different riding environments like trails, pump tracks, or skate parks. The helmet includes user-friendly features tailored for kids, such as the Uvex monomatic buckle for easy one-handed operation and repositionable cheek pads for a snug, comfortable fit.

Consider alternatives if...

If a specific feature like MIPS technology is a priority, you might consider alternatives such as the Cratoni Wildcat Mips Junior Mtb Helmet, as MIPS is not explicitly mentioned for the Uvex React Jr. For riders who may not require the full-face protection or the versatility of a removable chin guard for their typical activities, a standard open-face helmet could be a more suitable and potentially lighter alternative.

Verdict

The Uvex React Jr Fullface Junior Mtb Helmet is a strong contender for parents seeking a protective, versatile, and affordable helmet for their children. Its combination of inmould construction, a removable chin guard, and kid-friendly adjustments provides excellent value. While it is the most economical choice in this comparison, it delivers the essential safety and comfort features needed for action-packed activities on trails or at the skate park.

Specs comparison

	Uvex React jr fullface Junior MTB Helmet

Specs vs competitors

	Uvex React jr fullface Junior MTB Helmet	Sweet Protection Ripper Mips Mtb Helmet	Sweet Protection Dissenter Mtb Helmet	Cratoni Pacer Mtb Helmet	Cratoni Wildcat Junior Mtb Helmet	Fly Racing Rayce Sonar Junior Mtb Helmet
Material	EPS, Polycarbonate	Synthetic	Synthetic	EPS liner	Synthetic	poly-alloy shell, EPS foam liner
Ventilation	Vent Screens	Highly efficient ventilation system	Digitally Optimised Ventilation	-	12 Vents	True functional ventilation system uses front intake vents, internal airflow channels, and rear exhaust vents
Fit System	IAS 3D	Occigrip Turn-Dial	Occigrip	LFS - Light Fit System	360° size adjustment system with infinitely variable height adjustment	D-ring closure system
Technology Features	Inmould Technology, Detachable Chin Guard, Vent Screens, IAS 3D, Repositionable Cheek Padding, Uvex Monomatic Buckle	-	MIPS, EPS-liner, Occigrip, STACC Ventilation, DOV Ventilation	Inmold Technology, Downshell	Rechargeable USB-C rear light	-
Aerodynamics	No	No	No	No	-	Yes
Intended Use	mountain biking trails, the pump track or at the skate park	Performance Mountain Bike Helmet	mountain biking	MTB Helmets	trail riding, MTB, and adventure	BMX, MTB, off-road cycling, trail riding, downhill, dirt jumps, recreational use
Closure System	Uvex Monomatic Buckle	-	Turn Dial	Steplock buckle with chin pad	Steplock Buckle	D-ring closure system with a padded chin strap
Construction	Inmould Technology	Youth Specific Shell Size	single-piece polycarbonate shell, in-mold technology	Inmold Technology	Extended Rear Coverage	Durable construction with aluminum visor screws
Safety System	Detachable Chin Guard	MIPS	Mips	-	Mips	-
Adjustment System	IAS 3D	Occigrip turn-dial	Occigrip Turn Dial	LFS - Light Fit System	-	-
Padding	Repositionable Cheek Padding	Comfortable, moisture-wicking, and washable inner padding	Comfort Pads	Clean Tex pads	CleanTex® Padding	padded chin strap, removable and washable liners and cheek pads