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Alpinestars Bionic Action knee guards

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Features of Alpinestars Bionic Action

Product description of Alpinestars Bionic Action knee guards

Description summary

Conquer any terrain with Alpinestars Bionic Action Knee Guards. CE-certified Level 1 protection meets lightweight, ergonomic design for superior comfort and mobility. Asymmetrical construction ensures a precise fit, while extensive ventilation keeps you cool. A dual-strap system guarantees a secure, non-slip fit, allowing you to focus on the ride. Dominate trails with confidence and uncompromising safety

Alpinestars Bionic Action Knee Guards | CE Certified Off-Road Protection

Dominate every trail and track with the uncompromising safety and superior comfort of the Alpinestars Bionic Action Knee Guards. As an essential piece of rider´s protection within the body protections category, these guards are engineered for riders who demand high-performance gear that moves with them. Designed to provide a crucial layer of defense against impacts and abrasions, the Bionic Action Knee Guards allow you to push your limits with complete confidence, knowing you are protected by Alpinestars´ legendary commitment to safety.

The core benefit of the Bionic Action Knee Guards lies in their advanced, CE-certified protection system housed in a remarkably lightweight and ergonomic package. The asymmetric construction is specifically tailored for the left and right leg, ensuring a precise, non-intrusive fit that enhances your freedom of movement on the motorbike. This thoughtful design prevents bulkiness and allows for natural articulation, whether you´re cornering aggressively on a motocross track or navigating technical enduro terrain. The extensive ventilation throughout the structure ensures you stay cool and comfortable, reducing fatigue and allowing for maximum focus during long and demanding rides.

With ergonomically profiled protection held securely in position via a dual elasticated strap system, the Bionic Lite Knee Protector incorporates foam padding for rider comfort. The asymmetric and lightweight design ensures this knee protector provides optimal levels of comfort and freedom of movement. The secure dual-strap closure system is a key feature, offering a highly customizable and stable fit that prevents the guards from slipping down during intense activity. This reliable fitment means protection is always exactly where you need it, when you need it most.

Main Features:

* Robust and durable protector shells offer exceptional impact and abrasion resistance.
* Ergonomic, asymmetric design specifically for left and right sides for optimal fit and performance.
* Advanced dual-strap closure system with hook and loop fasteners for a secure and personalized fit.
* Extensive perforation and channeling throughout the structure provide maximum ventilation and cooling airflow.
* Lightweight construction minimizes rider fatigue and enhances overall mobility.
* Soft and comfortable inner padding for superior comfort and to prevent chafing against the skin.
* Sleek profile allows the guards to be worn comfortably under riding pants.

Technical Specifications:

* Certification: CE-certified against the EN 1621-1:2012 Knee LEVEL 1 standard.
* Design: Asymmetric, lightweight, and ergonomic construction.
* Fitment System: Dual strap system with upper and lower elasticated straps.
* Ventilation: Highly perforated structure for superior heat management.

Equip yourself with the Alpinestars Bionic Action Knee Guards and experience the perfect fusion of top-tier safety, exceptional comfort, and dynamic performance for all your off-road adventures.

Attributes: Knee, Knee-Shin Pads

Technical specifications of Alpinestars Bionic Action

  • Certifications

    CE EN 1621-1:2012 Knee Level 1

  • Protection level

    Level 1

  • Material technology

    Foam Padding

  • Coverage type

    Knee Guards

  • Ventilation system

    Yes

  • Color

    Black

  • Product Type

    Knee-Shin Pads

  • Location

    Knee

Features of Alpinestars Bionic Action

Color Black

Color

Black

Product Type Knee-Shin Pads

Product Type

Knee-Shin Pads

Location Knee

Location

Knee

Key differentiators

CE Level 1 certified protection (EN 1621-1:2012) with robust shells for impact and abrasion resistance.

Ergonomic, asymmetric design for a precise, comfortable fit on left and right legs.

Extensive ventilation and breathable construction for superior airflow and heat management.

Lightweight build with soft foam padding enhances mobility and rider comfort.

Secure dual-strap closure system with Velcro to prevent slipping during activity.

Technology in Alpinestars Bionic Action knee guards

Energy rating

Warnings

5 / 5

3 Reviews

What our customers are saying about Alpinestars Bionic Action knee guards

These motorcycle knee pads offer excellent impact protection and shin guards for riders. The quality is exceptional for the unbeatable price, with no compromise on materials. They are easy to put on and take off, providing substantial coverage over regular pants and even suitable for wearing with shorts in hot weather. Their design is unobtrusive, avoiding bulky knee appearances when off the bike

Alpinestars Bionic Action knee guards

As expected from Aplinestars

2024/05/27

Richie

Easy to get off and on . Wear them over your normal pants to offer plenty of knee/ shin protection from impact and I reckon abrasion ( I don't ride too fast) I'd say even in hot weather you could get protection if you wear shorts. Then when of the bike you're not walking around with big bulge knees.

Alpinestars Bionic Action knee guards

Comfortable and good quality

2023/11/20

Vinith

For this price quality is unbeatable. Alpinestars don't compromise on any products.

Alpinestars Bionic Action knee guards

Comfort

2021/09/28

Stéphane COLLADO

Comfortable knee pads, unbeatable price and fast delivery, I recommend!

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Answer the question

Write your answer

The question has already been answered, thank you very much for trying to help another customer. We will count on you for future questions.

Include AI Generated questions and answers

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

Are the Alpinestars Bionic Action Knee Guards suitable for both men and women?

Answer of Generated by AI and verified

Yes, these knee guards feature a unisex design, making them suitable for adult riders of any gender.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

How do these knee guards stay in place during a ride?

Answer of Generated by AI and verified

The Alpinestars Bionic Action Knee Guards are equipped with a dual strap closure system that uses Velcro for a secure and adjustable fit, ensuring they remain in position while you ride.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

What kind of padding is used in these knee guards for comfort?

Answer of Generated by AI and verified

These knee guards incorporate foam padding to enhance rider comfort during use.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

Are the Alpinestars Bionic Action Knee Guards worth the investment for off-road riders?

Answer of Generated by AI and verified

The Alpinestars Bionic Action Knee Guards offer CE-certified Level 1 protection, making them a reliable choice for off-road riders seeking safety and comfort. Their ergonomic design and ventilation system enhance riding performance, providing good value for those who prioritize protection.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

What safety certifications do the Bionic Action Knee Guards have?

Answer of Generated by AI and verified

These knee guards are CE-certified against the EN 1621-1:2012 standard, meeting the requirements for Level 1 knee protection.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

Are the Alpinestars Bionic Action Knee Guards breathable?

Answer of Generated by AI and verified

Yes, these knee guards are designed to be breathable and feature a ventilation system to help keep you cool and comfortable during your ride.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

What features contribute to the fit of these knee guards?

Answer of Generated by AI and verified

The guards have an asymmetric, lightweight, and ergonomic construction for a precise fit. They also feature an adjustable dual strap system to secure them comfortably.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

Do these guards offer protection against impacts and abrasions?

Answer of Generated by AI and verified

Yes, the Alpinestars Bionic Action Knee Guards are designed to provide both impact protection and abrasion resistance for motorcycle riding.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

What type of closure system do the Alpinestars Bionic Action Knee Guards use?

Answer of Generated by AI and verified

The Alpinestars Bionic Action Knee Guards utilize a dual strap closure system, ensuring a secure and adjustable fit during rides.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

Do the Alpinestars Bionic Action Knee Guards have impact protection?

Answer of Generated by AI and verified

Yes, the Alpinestars Bionic Action Knee Guards provide impact protection, as they are CE-certified for Level 1 protection against impacts.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

What type of riding are the Bionic Action Knee Guards designed for?

Answer of Generated by AI and verified

These knee guards are specifically designed as protective gear for motorcycle riding, suitable for activities like trail and track riding where impact and abrasion protection is essential.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Alpinestars Bionic Action knee guards

How do the Alpinestars Bionic Action Knee Guards compare to the Alpinestars Nucleon Flex Plus Knee Guards?

Answer of Generated by AI and verified

While both products are designed for protection, the Alpinestars Bionic Action Knee Guards feature a dual strap closure system for a secure fit and extensive ventilation for comfort. The Nucleon Flex Plus model, however, does not have specific specs available for comparison.

* Generated by AI based on customer and product data

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Frequently bought together
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Use cases

Off-Road and Motocross Riding 90% Fit

These guards offer a solid balance of protection and comfort for off-road users. The CE Level 1 certification provides reliable impact resistance, while the dual-strap closure system ensures they stay securely in place during dynamic movements on trails or tracks.

CE Level 1 certification,Dual strap closure system,Abrasion resistance

Dual-Sport and Touring 90% Fit

Ideal for riders who transition between pavement and trails, these guards provide versatile protection without sacrificing comfort on long journeys. The extensive ventilation and breathable design help manage heat, while the ergonomic, lightweight construction allows them to be worn comfortably under riding pants all day.

Ventilation system,Ergonomic fit,Lightweight construction

Daily Commuting and Urban Riding 80% Fit

For daily riders seeking a dependable safety upgrade, these guards offer certified protection in a low-profile package. The asymmetric, ergonomic design fits easily under regular riding jeans or trousers, providing peace of mind without excessive bulk for city navigation.

Ergonomic fit,CE Level 1 certification,Adjustable fit system

Recreational Trail Riding 85% Fit

A solid performance choice for weekend trail riders looking for reliable gear. The adjustable dual-strap system with Velcro allows for quick, easy adjustments and a secure fit, ensuring the CE-certified protection remains correctly positioned through varied terrain.

Adjustable fit system,Dual strap closure system,Impact protection

Best for

Best for Riders

These guards offer CE Level 1 certified impact protection and a dual-strap closure system that prevents slipping, providing reliable security on the road.

Certification: CE_Level_1, Protection level: CE Level 1, Closure system: dual strap

Ideal for Upgraders

With an ergonomic design, extensive ventilation, and CE-certified protection, these guards deliver a great all-round performance without compromising comfort.

Ergonomic fit: Asymmetric, lightweight, and ergonomic construction, Ventilation system: Yes, Protection level: CE Level 1

Great

The lightweight, breathable design and simple Velcro closure system provide dependable comfort and protection for enjoyable, less intensive rides.

Is breathable: yes, Closure type: velcro, Ergonomic fit: Asymmetric, lightweight, and ergonomic construction

A Solid Choice for Value-Minded Riders

Offering CE-certified protection, abrasion resistance, and an adjustable fit, these guards represent a reliable upgrade and a smart investment in safety.

Price tier: mid_range, Certification: CE_Level_1, Abrasion resistance: yes

Benefits

FunctionalSecure and Comfortable Fit for All-Day Riding

These knee guards feature a dual strap closure system with velcro, allowing for a highly adjustable and personalized fit. The asymmetric, ergonomic construction and soft foam padding ensure the guards stay comfortably in place without slipping during your ride.

FunctionalCertified Protection for Your Knees

Ride with confidence knowing your knees are protected by guards that meet the CE EN 1621-1:2012 Level 1 standard. The foam construction is designed to distribute impact forces, while the durable outer shell provides abrasion resistance.

FunctionalStay Cool and Comfortable on Long Rides

Designed with a breathable construction and an integrated ventilation system, these knee guards allow for cooling airflow. This helps manage heat and moisture, keeping you comfortable and focused, especially during warm weather or intense rides.

Ideal buyer profiles

The Rider

This rider prioritizes protection above all else when choosing their gear. They understand the risks of motorcycling and seek out products with proven safety features and certifications to ensure they are well-protected on every ride.

This product is an excellent choice because it offers CE Level 1 certified protection against the EN 1621-1:2012 standard. The dual strap closure system with Velcro ensures the guards stay securely in place, while the durable construction provides both impact and abrasion resistance, meeting this rider's core safety requirements.

Ideal Buyer

This rider enjoys motorcycling for recreation and commuting, and seeks gear that balances protection, comfort, and ease of use. They want reliable protection without the complexity or cost of professional-grade equipment, prioritizing a straightforward and comfortable solution.

The Alpinestars Bionic Action Knee Guards are ideal for the casual user. They provide certified CE Level 1 protection in a lightweight, breathable package. The simple dual strap Velcro closure makes them easy to put on and take off, while the soft foam padding and ergonomic design ensure comfort for everyday rides.

Competitive features

When evaluating knee guards for off-road riding, it's essential to compare key features like protection, fit, and comfort. We've analyzed the Alpinestars Bionic Action Knee Guards against several competitors, including the Alpinestars Bionic Plus and options from Leatt and Zandona. While detailed specifications for direct comparison are limited, the product description provides insight into its intended use and design philosophy.

Where it excels

Features CE-certified Level 1 protection, providing a verified standard of safety for off-road activities. Designed with an asymmetrical, ergonomic construction and a dual-strap system to ensure a precise and secure fit during dynamic movements. Incorporates extensive ventilation to help keep riders cool and comfortable on trails and tracks.

Consider alternatives if...

Verdict

The Alpinestars Bionic Action Knee Guards are a solid choice for off-road riders seeking a balance of certified protection, comfort, and a secure fit. With features like extensive ventilation and an ergonomic design, they are built for performance on the trail. While they face competition from similarly priced models, their combination of a dual-strap system and CE Level 1 certification makes them a reliable option in their category.

Specs comparison

MaterialfoamAramidic-advanced cell structure--
VentilationYesYesYesYesYesYes
Impact ProtectionYesNoYesYesYesYes
Used Formotorcyclesmotorcyclesmotorcyclesmotorcyclesmotorcyclesmotorcycles
Is BreathableYesYesYes-YesYes
Ventilation SystemYesYesYesMaximum AirflowOpen Design StructureExtensive Perforation And Air Channeling
Protection LevelLevel 1-Level 1High Levels Of ProtectionLevel 1Level 1
Padding Materialfoamfoam-foam--
CertificationCE_Level_1-CE_Level_1-CE_Level_1CE_Level_1
Abrasion ResistanceYesYes----
Adjustable Fit SystemYes----Yes
Coverage TypeKnee GuardsLower BodyLower BodyKneeKnee GuardsKnee-Shin
Ergonomic FitAsymmetric, lightweight, and ergonomic construction-Asymmetrical and lightweight ergonomic panel construction offers extended protection surfaces to reduce rotationErgonomic Design-Asymmetrical Design
Primary Protection AreaKneeKnee and legKnee-KneeKnee

Specs vs competitors

Materialfoamhigh-quality materialshigh-impact resistant shellhigh-strength, abrasion-resistant materials-foam
VentilationYesYesYesYesYesYes
Impact ProtectionYesYesYesYesYesYes
Used Formotorcyclesmotorcyclesmotorcyclesmotorcyclesmotorcyclesmotorcycles
Is BreathableYesYesYes--Yes
Ventilation SystemYesIntegrated Ventilation SystemYesYesYesHoneycomb Design
Protection LevelLevel 1-Level 1--Level 1
Padding Materialfoam-foam-foamfoam
CertificationCE_Level_1-CE_Level_1-EN_1621-1CE_Level_1
Abrasion ResistanceYesYesYesYes-Yes
Adjustable Fit SystemYesYesYesYesYesYes
Coverage TypeKnee GuardsKnee-Shin PadsKnee-Shin PadsKnee GuardsLower BodyType B
Ergonomic FitAsymmetric, lightweight, and ergonomic construction-Anatomical & Secure Fitsecure, ergonomic fit provides all-day comfort and stabilitypre-formed ergonomic design-
Primary Protection AreaKneekneeKnee, ShinKneeknee and upper shinknee
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