Alpinestars S-m3 Radium Ece22.06 Junior Off-road Helmet Grey S

Alpinestars SM3 Radium Youth Motocross Helmet, grey-yellow, size S

Alpinestars S-m3 Radium Ece22.06 Junior Off-road Helmet Grey S

Overall Rating: 4.3 / 5 (average from multiple review sources, as of 25 Dec 2025)
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£145.00
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Product information

At a glance

  • Exceptional safety: Outstanding shock absorption, meets stringent EC06 standards.
  • Stylish and functional design: Matte finish, aerodynamic build, adjustable visor.
  • Maximum comfort: Luxurious padding, effective air circulation system.

Note: This text was created with the help of AI.

Perfect for Young, Adventurous Riders

Geared towards the younger, budding motorcycle enthusiasts, the Alpinestars SM3 Youth Helmet EC06 Radium is an excellent choice for those ready to take on the open road. This motorcycle helmet is not just a safety accessory but a statement of style and passion.

Why the Alpinestars SM3 Youth Helmet EC06 Radium Stands Out

There are plenty of reasons why this helmet is a must-have in your biking gear. Let's dig into some of them:

  • Superior Protection: The helmet offers excellent impact resistance, giving you peace of mind while you're revving up your engine. It complies with the stringent EC06 safety regulations, so rest assured, you're in safe hands.
  • Innovative Design: The sleek matte finish in grey, black, and fluo yellow is a real head-turner. The helmet exhibits an aerodynamic design, reducing drag and wind noise for a smoother ride.
  • Comfort Factor: Comfort is key when you're out on long rides. The Alpinestars SM3 Youth Helmet ensures optimal comfort with its plush interior padding and effective ventilation system.
  • Adjustability: This helmet is all about a personalized fit. The adjustable visor lets you tweak its position according to your requirement, enhancing visibility and protection against the elements.

The Alpinestars SM3 Youth Helmet EC06 Radium: A Feast for the Eyes

First impressions matter, right? The Alpinestars SM3 Youth Helmet knows how to make a bold one. The matte finish lends it a sophisticated look, while the striking combination of grey, black and fluo yellow adds an energetic flair. The attention to detail in its design makes it not just a helmet, but an extension of your personality. So, strap on this helmet and let your style do the talking!

Experience the Difference with Alpinestars SM3 Youth Helmet EC06 Radium

Let your biking adventure be a safe and stylish affair with the Alpinestars SM3 Youth Helmet EC06 Radium. Its top-notch safety standards, eye-candy design, and comfortable fit make it a standout choice for young and daring motorcycle enthusiasts. Ride with confidence and enjoy the journey because the Alpinestars SM3 Youth Helmet has got you covered. So, gear up, hit the road, and make every ride a story worth telling!

Note: This text was created with the help of AI.

Pros and cons

Pros

  • Superior EC06 safety compliance
  • Stylish, eye-catching design
  • Comfortable with effective ventilation
  • Adjustable visor for personalized fit

Cons

  • Primarily for young riders
  • Design might not appeal to all

Note: This text was created with the help of AI.

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Anatomically engineered and profiled specifically for youth and younger riders, the all-new SM3 Youth Helmet is optimized for MX, Enduro and Off-road use, and features a whole raft of technologies and innovations taken from Alpinestars range of adult helmets to deliver the optimal blend of performance, protection and comfort.Features:- This lightweight helmet features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight.- Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in three sizes. The SM3 Youth weighs 1060g (ECE) and 1170g (DOT).- Separate versions of the shells for DOT and ECE requirements, the DOT certified version of the helmet's inner shell is constructed with a composite fiber assembled between the outer shell and the EPS liner for maximum protection against impacts.- The fit can be t
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