Technical sheet

Alpinestars Bionic Plus knee guards

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30 Reviews

19 Questions

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Long

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Features of Alpinestars Bionic Plus

Product description of Alpinestars Bionic Plus 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.

Construction:

- 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

Certifications

CE
Protection level

Level 1
Impact zone

Knee
Coverage type

Lower Body
Ventilation system

Vented Panels
Color

Black
Product Type

Knee-Shin Pads
Location

Knee

Features of Alpinestars Bionic Plus

Color Black

Color

Black

Product Type Knee-Shin Pads

Product Type

Knee-Shin Pads

Location Knee

Location

Knee

Key differentiators

Technology in Alpinestars Bionic Plus knee guards

Energy rating

Warnings

4.8 / 5

30 Reviews

What our customers are saying about Alpinestars Bionic Plus knee guards

These knee protectors offer a perfect, comfortable fit and are so lightweight you´ll forget you´re wearing them. Made from high-quality, protective materials, they provide excellent protection for motorcycle rides. The breathable design with inner mesh is ideal for summer, preventing overheating. They fit well over pants but are best suited for slim legs, as the closure may be tight on larger thighs

Good quality

2026/08/18

Yeimy

They are very good quality and the brand is excellent. However, the model I received is different from the one I saw in the reference image on the website :( but they are still very good and comfortable, I already used them for a full day event and they worked super well

Five stars

2026/03/02

Ana

Regarding the ALPINESTARS Bionic Plus Black S-M Knee Guards, I was very satisfied. It is just like in the image and description. No defects to point out

Great protection.

2025/11/13

Francisco José Marín

Knee and shin protection can be a little uncomfortable if your knees are bent too far in the driving position, due to the Velcro fastenings, but this can be solved by wearing knee pads or long underwear underneath.

Rodilleras

2025/10/14

Anabella

Súper cómodas. No se deslizan y son muy livianas. Buen agarre.

Perfect fit

2025/06/28

Andy everaldo

Perfect fit and fit to the leg

Good product!

2025/06/08

Cristian

Very comfortable! Very pretty and they fit well.

Good protections

2025/05/20

OLLY

For me they are ok, I use them over jeans for home-work trips. Maybe they are not good for bigger thighs as the closure is not very wide. As a size they are more suitable for slim legs/women/juniors. Aesthetically very beautiful!

Excellent

2025/03/22

Juan Marcos

Very good product. I really liked it, and it was worth the risk of buying here.

True size

2025/02/09

Girlbikers

Its true with the size showed

Good quality but different from the photo

2025/02/07

Marcos

The knee pads arrived well and are of good quality. The only problem is that they are a little different from the photo, the one I received doesn't have the top strap far from the knee.

Very comfortable

2024/11/02

Rubén

Very good product, comfortable and light. Fast shipping.

Light, comfy, protective

2024/06/18

Gee

Avoid overheating jeans etc, these are the biz for short rides in summer heat ( Spain). Easy to fit. Hardly notice you have them on.

Comfort

2024/01/16

Zul

Comfortable and fit nicely on my knees during my ride. It gives additional protection.

wowwww

2023/12/20

meric yuksel

very nice i like it alpine always best

Alpinestar bionic plus

2023/11/22

Denzel Lee

Good buy . Comfortable to wear

Great Product

2023/05/16

Sami

Great product feels comfortable and tight.

Knee pads

2023/04/30

Osman

Fast shipping and undamaged package. Knee pad itself very comfy when you sit on the motorcycle, and the mesh inside it with you can easily wear on summer days without sweating.

Excellent product!

2023/02/14

Jorge

Very good quality and very comfortable!

Great

2023/01/21

Fabio Luis

Very light, easy to put on, doesn't get too hot and doesn't interfere with movements!!

Very well

2022/10/25

JAIME ENDO

Reasonable delivery time. 20 days. Very good product and excellent price.

Knee pads

2022/10/19

JOSE SALVADOR CONSTANTE

Fits very well, excellent quality of material, delivery on time

Perfect exterior protections

2022/03/05

Ernie

Very comfortable protections to wear over pants. They protect very well and very good material.

Alpinestar bionic plus

2021/08/13

Roberto Morlino

Prodotto funzionale e protettivo, adatto anche su un pantalone durante il periodo estivo

GREAT

2021/06/29

SERDAR

VERY GOOD PRODUCT AND TRUSTED COMPANY TRADEINN. ALL THANKS

Excellent

2021/05/20

Mario

It is a very good purchase I recommend it

Good stuff

2021/04/12

Jim II Sampulna

Great product, light weight.

Advice to buy

2021/03/22

Davide Costa

Comfortable ... I even forget that I'm wearing them !!

Perfect

2021/02/23

Ahmed

Perfect size and good quality

Great

2020/05/07

Luigi

Light and protective. Excellent quality materials. Shipped quickly.

Good product, delivery delay

2019/03/21

Diego Mora

Excellent product is noted. Very good quality, however it takes 2 months to arrive since I placed the order, you should consider to improve the shipping system remarkably.

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Include AI Generated questions and answers

2022-08-17

Paolp rodz

Is this sold by piece or set of 2?ty

Answer of Ferdinand

Set off two and its a good quality

* Generated by AI based on customer and product data

2024-06-20

Christian

I want to know about the difference between the size (in centimeters) of S/M and L/XL because the size chart doesn't give too much info about it.

Answer of Meriç

If you are 50-70 kg ur size S/M and if you are plus 75kg ur size is L/XL. I used almost 1 year i know size chart good product

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What kind of protection do the Alpinestars Bionic Plus Knee Guards offer?

Answer of Generated by AI and verified

These knee guards feature robust protective structures with impact absorption padding. They are CE certified to Level 1, providing crucial protection for the knee area during MX and off-road riding.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Are the Bionic Plus Knee Guards adjustable?

Answer of Generated by AI and verified

Yes, they are designed for an adjustable and comfortable fit. They feature a dual strap closure system, with one strap above the knee and another positioned below for an ergonomic fit.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Who are these knee guards designed for?

Answer of Generated by AI and verified

The Alpinestars Bionic Plus Knee Guards are designed for adult, unisex riders participating in motorcycle activities like MX and off-road riding.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Are the Alpinestars Bionic Plus Knee Guards worth the investment for motorcycle riders?

Answer of Generated by AI and verified

The Alpinestars Bionic Plus Knee Guards offer Level 1 CE certified protection, ergonomic design, and advanced ventilation, making them a valuable investment for motorcycle riders seeking reliable protection and comfort.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What certifications do the Alpinestars Bionic Plus Knee Guards have?

Answer of Generated by AI and verified

These knee guards are CE certified. They meet the EN 1621-1 Level 1 protection standard.

* 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, they are designed for breathability. They incorporate vented panels and 3D mesh material to help prevent heat build-up and keep the rider comfortable.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What is the closure system on these knee guards?

Answer of Generated by AI and verified

The Bionic Plus Knee Guards use a dual strap closure system designed to offer comfort and a secure, ergonomic fit.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

What material are the Bionic Plus Knee Guards made of?

Answer of Generated by AI and verified

These knee guards feature 3D mesh material, which contributes to rider comfort and ventilation by helping to prevent heat build-up while maintaining contact with the skin.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Can I use the Bionic Plus Knee Guards for off-road and MX riding?

Answer of Generated by AI and verified

Yes, these knee guards are specifically designed to provide crucial protection for MX and off-road riding, featuring a highly ergonomic design that improves streamlining for these activities.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Do these knee guards allow for natural knee movement?

Answer of Generated by AI and verified

Yes, they are designed with a flexion channel through the shell. This feature allows the protective shell to bend with the knee, providing high levels of freedom of movement.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Will these knee guards stay in place while riding?

Answer of Generated by AI and verified

Yes, they are designed to reduce rotation. The asymmetrical, ergonomic panel construction offers extended protection surfaces, and the dual strap closure system securely holds the guards in position.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

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

Answer of Generated by AI and verified

While the Alpinestars Bionic Plus Knee Guards feature Level 1 CE certified protection and a dual strap closure system, the Alpinestars Nucleon Flex Plus Knee Guards are another option in the Alpinestars lineup, though specific specs are not available for comparison.

* Generated by AI based on customer and product data

2022-08-15

Do you get 1 piece or a couple with an order here?

Answer of Fernando

Get a pair (couple)

* Generated by AI based on customer and product data

2024-09-14

goo-ill

The photo of this product is a knee protector, but the title is Knee/Shin Protector. Which is correct, the photo or the title?

Answer of Jairo

If the title is correct because the product covers both areas, knees and shins

Answer of Meriç

I used till 1 year this product for knee not aviable for shin.

* Generated by AI based on customer and product data

2025-08-07

Bruno

When I select 1 item, will I receive one or two knee pads?

Answer of GIOVANNI

Two knee pads

* Generated by AI based on customer and product data

2022-12-23

Fabio

Is the price mentioned for a pair or just one knee pad?

Answer of Frances Mae

It is for a pair of knee pads.

Answer of Ferdinand

Its a pair already. This item is comfortable to use.

Answer of Gustavo

It is for the pair, recommended

* Generated by AI based on customer and product data

2024-09-26

stanislav

When ordering one item, do you get two knee pads or one?

Answer of CATALIN

Hello. You will get two knee pads.

* Generated by AI based on customer and product data

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Alpinestars Bionic Plus knee guards

Features of Alpinestars Bionic Plus

Alpinestars - Rider´s protection - Body protections

Product description of Alpinestars Bionic Plus knee guards

Technical specifications of Alpinestars Bionic Plus

Color Black

Product Type Knee-Shin Pads

Location Knee

What our customers are saying about Alpinestars Bionic Plus knee guards

Use cases

Best for

Benefits

Ideal buyer profiles

Competitive features