Alpinestars Bionic Plus Junior Knee Protector knee guards

Technical sheet

Alpinestars Bionic Plus Junior Knee Protector knee guards

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Long

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Features of Alpinestars Bionic Plus Junior Knee Protector

Product description of Alpinestars Bionic Plus Junior Knee Protector knee guards

Description summary

With ergonomically profiled Level 1 CE certified protection securely held in position via a dual strap closure system, the Bionic Plus Knee Protector incorporates 3D mesh and vented panels to prevent the build-up of heat. With an asymmetric and lightweight design plus strategic flexion channeling, this knee protector provides high levels of freedom of movement and comfort.

Features:

- Asymmetrical and lightweight ergonomic panel construction offers extended protection surfaces to reduce rotation.
- Dual strap closure system on Knee Protectors specially designed to offer more comfort and adjustment, with top strap mounted above the knee and lower strap positioned for ergonomic fit.
- Vented panels and 3D mesh material give comfort to the rider, preventing heat build-up while maintaining tactile contact with skin.
- Designed with a flexion channel through the shell that allows the shell to bend with the knee.

PROTECTION:

- CE certified protection systems utilizing robust protective structures and impact absorption padding.
- Highly ergonomic design improves streamlining while providing crucial protection for MX and off-road riding.

Specifications

Manual

Technical specifications of Alpinestars Bionic Plus Junior Knee Protector

Certifications

CE
Protection level

Level 1
Impact zone

Knee
Coverage type

Lower Body
Ventilation system

Yes
Color

Black
Product Type

Knee-Shin Pads
Location

Knee

Features of Alpinestars Bionic Plus Junior Knee Protector

Color Black

Color

Black

Product Type Knee-Shin Pads

Product Type

Knee-Shin Pads

Location Knee

Location

Knee

Key differentiators

Asymmetrical, lightweight ergonomic design with a flexion channel for improved freedom of movement.

Dual strap closure system offers a secure, comfortable, and highly adjustable fit.

Features CE Level 1 certified protection with robust structures and impact absorption padding.

Incorporates vented panels and 3D mesh material to enhance breathability and prevent heat build-up.

Technology in Alpinestars Bionic Plus Junior Knee Protector knee guards

Energy rating

Warnings

5 / 5

1 Reviews

What our customers are saying about Alpinestars Bionic Plus Junior Knee Protector knee guards

This knee support brace offers superior comfort and easy application, making it a practical choice. Its performance and quality are highlighted as excellent. The design ensures it´s user-friendly. Inquiries regarding whether the brace is sold as a pair or single unit suggest clarity on product packaging is important

I recommend it anyway

2024/12/02

pedro-alberto

Excellent knee brace, ultra comfortable and easy to put on, fast and secure shipping.

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Include AI Generated questions and answers

2026-09-13

Generated by AI and verified

Are the Alpinestars Bionic Plus Junior Knee Protectors suitable for adults?

Answer of Generated by AI and verified

Yes, according to our product data, these knee guards are designed for adults and have a unisex fit.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What kind of closure system do these knee guards use?

Answer of Generated by AI and verified

These knee guards feature a dual strap closure system designed for comfort and a secure, ergonomic fit. The straps are adjustable to help you find the right level of tightness.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Are the Alpinestars Bionic Plus Junior Knee Protectors worth the investment?

Answer of Generated by AI and verified

The Alpinestars Bionic Plus Junior Knee Protectors offer CE Level 1 certified protection and an ergonomic design, making them a reliable choice for safety-conscious riders.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What level of protection do these knee guards offer?

Answer of Generated by AI and verified

The Alpinestars Bionic Plus Junior Knee Protectors are CE certified to Level 1, utilizing robust protective structures and impact absorption padding for the knee area.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Are these knee guards breathable?

Answer of Generated by AI and verified

Yes, these knee protectors are designed with a ventilation system that includes vented panels and 3D mesh material. This helps prevent heat build-up and promotes airflow for rider comfort.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Do these knee guards allow for natural movement?

Answer of Generated by AI and verified

Yes, they are designed with a flexion channel through the shell, which allows the protector to bend with the knee. This, combined with the lightweight and ergonomic design, provides a high level of freedom of movement.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What is the primary protection area for this product?

Answer of Generated by AI and verified

The primary protection area for the Alpinestars Bionic Plus Junior Knee Protector is the knee.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Do these knee guards have adjustable straps?

Answer of Generated by AI and verified

Yes, the Alpinestars Bionic Plus Junior Knee Protectors feature adjustable straps for a comfortable and secure fit.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What type of riding are these knee guards designed for?

Answer of Generated by AI and verified

These knee guards are designed to provide crucial protection for motorcycle activities, specifically for MX and off-road riding.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Are these knee guards suitable for off-road riding?

Answer of Generated by AI and verified

Yes, the Alpinestars Bionic Plus Junior Knee Protectors are designed to provide protection and comfort for off-road and MX riding.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

How do the Alpinestars Bionic Plus Junior Knee Protectors compare to the Alpinestars Bionic Action Junior Knee Guards?

Answer of Generated by AI and verified

The Alpinestars Bionic Plus Junior Knee Protectors feature an ergonomic design with dual strap closure for a secure fit, while the Alpinestars Bionic Action Junior Knee Guards are also designed for junior riders but do not have specific specs listed.

* Generated by AI based on customer and product data

2024-11-30

junior elvis

is it for 01 PAIR or for 01 UNIT?

Answer of Anthony

It is 1 pair for the left and right knee.

Answer of Lubna

01 Pair. 01 unit for left 01unit for right

Answer of PEDRO ALBERTO

for the friend pair, I recommend it to you.

* Generated by AI based on customer and product data

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Frequently bought together

Best sellers

Use cases

Off-Road & MX Riding 90% Fit

These guards provide reliable CE Level 1 certified impact protection, crucial for the unpredictable terrain of off-road and motocross riding. The dual strap closure and ergonomic design ensure they stay securely in place during dynamic movements.

CE Level 1 protection,Dual strap closure system,Asymmetrical ergonomic fit,Impact protection

Trail Riding 85% Fit

For long days on the trail, these knee guards offer a great balance of protection and comfort. The vented panels and breathable 3D mesh material help prevent heat build-up, keeping you comfortable on extended rides.

Ventilation system,Breathable materials,Lightweight ergonomic construction,Adjustable straps

Recreational Motorcycle Riding 75% Fit

As a solid upgrade for recreational riders, these guards offer certified protection without being overly restrictive. Their lightweight design and adjustable fit provide confidence and comfort for casual weekend rides or commuting.

CE Level 1 certification,Adjustable straps,Lightweight ergonomic panel construction

Enduro Riding 80% Fit

The asymmetrical design helps reduce rotation, offering stability during the varied and technical sections common in enduro. With CE Level 1 protection and a breathable build, they are a versatile option for riders who need a balance of mobility and impact resistance.

Asymmetrical ergonomic fit,CE Level 1 protection,Ventilation system,Dual strap closure

Best for

Best for Riders

With robust protective structures, impact absorption padding, and CE Level 1 certification, these guards offer reliable impact resistance for enhanced road security.

Certification: CE_Level_1, Protection level: EN 1621-1 Level 1, Impact protection: yes

Ideal for Riders

The lightweight, ergonomic construction, vented panels, and 3D mesh material prevent heat build-up, ensuring comfort and focus during long rides.

Ventilation system: Yes, Is breathable: yes, Ergonomic fit: Asymmetrical and lightweight ergonomic panel construction

Great for Regular All-Day Use

The dual strap closure system with adjustable straps provides a secure and highly personalized fit, ensuring comfort throughout the day.

Closure system: dual strap, Adjustable straps: yes

A Solid Upgrade for Value-Conscious Riders

These guards deliver a balanced combination of certified protection, advanced ventilation, and an adjustable fit, making them a great all-around upgrade.

Certification: CE_Level_1, Ventilation system: Yes, Adjustable straps: yes, Price tier: mid_range

Benefits

FunctionalCertified Protection for Your Knees

These knee guards are designed to provide reliable impact resistance, featuring CE Level 1 certification. The construction includes robust protective structures and padding specifically for the knee impact zone, offering crucial protection during off-road riding.

Certification: CE_Level_1

Impact zone: Knee

Impact protection: yes

Ideal buyer profiles

The Rider

This rider prioritizes certified protection above all else when choosing gear for themselves or their family. They look for products that meet recognized safety standards to ensure maximum protection during off-road and MX riding.

This product is ideal for the safety-conscious rider because it offers CE Level 1 certified protection according to EN 1621-1. The robust protective structures, impact absorption padding, and an ergonomic design that helps reduce rotation provide a high level of security on the track or trail.

Ideal Buyer

This individual enjoys occasional weekend rides on trails or at the local MX park. They need reliable, comfortable protection that is easy to put on and take off without compromising on fundamental safety features.

The Alpinestars Bionic Plus is an excellent choice for the casual user, offering a great balance of comfort and certified protection. The dual strap closure makes it easy to secure, while the breathable materials prevent overheating during a fun day of riding.

Competitive features

When evaluating knee protection, it's important to consider factors like certification, comfort, and fit. The Alpinestars Bionic Plus Junior Knee Protector offers a specific set of features designed for younger riders. Compared to alternatives such as the Leatt X-frame, Leatt C-frame, and Shot Race Gear Airlight, the primary distinctions lie in the intended user and specific design elements mentioned in the product details, as direct feature-for-feature data is not available for a detailed matrix comparison.

Where it excels

Designed with CE certified Level 1 protection, providing a verified standard of safety suitable for its intended use. Features a dual strap closure system, vented panels, and 3D mesh material to enhance comfort, adjustability, and prevent heat build-up. Incorporates an asymmetrical, lightweight design with a flexion channel, allowing the shell to bend with the knee for better freedom of movement.

Consider alternatives if...

Verdict

The Alpinestars Bionic Plus Junior Knee Protector is a solid choice for those seeking certified protection with a focus on comfort and mobility for junior riders. Its design, featuring a dual-strap system, vented panels, and a flexible shell, makes it a well-considered option. While it stands out for its specific features, buyers should note that a direct comparison on attributes like ventilation systems or abrasion resistance against competitors like Leatt or Shot Race Gear is not possible with the available data.

Specs comparison

	Alpinestars Bionic Plus Junior Knee Protector knee guards	Alpinestars Socks Knee Guards	Alpinestars Bionic Plus Knee Guards	Alpinestars Bioflex Knee Guards	Alpinestars Bionic Action Knee Guards	Alpinestars Bionic Action Junior Knee Guards
Ventilation	Yes	Yes	Yes	Yes	Yes	Yes
Impact Protection	Yes	No	Yes	Yes	Yes	Yes
Used For	motorcycles	motorcycles	motorcycles	motorcycles	motorcycles	motorcycles
Is Breathable	Yes	Yes	Yes	-	Yes	Yes
Protection Level	Level 1	-	Level 1	High Levels Of Protection	Level 1	Level 1
Certification	CE_Level_1	-	CE_Level_1	-	CE_Level_1	CE_Level_1
Coverage Type	Lower Body	Lower Body	Lower Body	Knee	Knee Guards	Knee-Shin
Ergonomic Fit	Asymmetrical and lightweight ergonomic panel construction offers extended protection surfaces to reduce rotation	-	Asymmetrical and lightweight ergonomic panel construction offers extended protection surfaces to reduce rotation	Ergonomic Design	Asymmetric, lightweight, and ergonomic construction	Asymmetrical Design
Primary Protection Area	Knee	Knee and leg	Knee	-	Knee	Knee

Specs vs competitors

	Alpinestars Bionic Plus Junior Knee Protector knee guards	Oneal Pro Iii Carbon Junior Knee Guards	Icon D3o® Lp1 Knee Guards	Polisport Off Road Devil Knee Guards	Hebo Defender Pro Junior H Knee Guards	Ls2 Rookie Knee Guards
Ventilation	Yes	Yes	Yes	Yes	-	Yes
Impact Protection	Yes	Yes	Yes	Yes	Yes	Yes
Used For	motorcycles	motorcycles	motorcycles	motorcycles	motorcycles	motorcycles
Is Breathable	Yes	Yes	Yes	Yes	-	Yes
Protection Level	Level 1	Level 1	Level 1	Level 1	EN 1621-1	Level 1
Certification	CE_Level_1	CE EN 1621-1 Level 1	CE_Level_1	CE_Level_1	EN_1621-1	CE_Level_1
Coverage Type	Lower Body	knee and upper shin	Knee Protectors	Knee-Shin Pads	Lower Body	Type B
Ergonomic Fit	Asymmetrical and lightweight ergonomic panel construction offers extended protection surfaces to reduce rotation	Ergonomic Comfort	Soft And Flexible, Low-Profile Design	Anatomical & Secure Fit	-	-
Primary Protection Area	Knee	knee	Knee	Knee, Shin	Knee	knee