SKU: 88057989435

Alpinestars - Bionic-7 Knee Brace Set

Sale price$226.77 Regular price$251.97
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Alpinestars - Bionic-7 Knee Brace SetAlpinestars Bionic 7 Knee Brace Set The Alpinestars Bionic 7 Knee Brace Set is a pair of premium knee braces designed for riders who demand elite level support and protection without sacrificing comfort or mobility. Built around advanced mechanics and precision engineering, these braces are optimized to deliver high performance stability in motocross, enduro, and extreme off road riding conditions. This brace set brings together a lightweight yet

Alpinestars Bionic-7 Knee Brace Set

The Alpinestars Bionic-7 Knee Brace Set is a pair of premium knee braces designed for riders who demand elite-level support and protection without sacrificing comfort or mobility. Built around advanced mechanics and precision engineering, these braces are optimized to deliver high-performance stability in motocross, enduro, and extreme off-road riding conditions.

This brace set brings together a lightweight yet strong hybrid frame, a ventilated knee cup, and Alpinestars’ mechanical guiding system so your knees are supported throughout every motion. Whether you are tackling technical trails, racing in rough terrain, or putting in miles on demanding tracks, this set helps control knee movement while still letting you ride naturally.

Why We Like It

We like the Bionic-7 braces because they strike a rare balance of protection, comfort, and freedom of movement. The ventilated knee cup and strategic brace shaping help keep you cool and supported, and the adaptive fit system means you can get a secure feel fast and stay locked in without feeling restricted. These are the kind of braces that feel confident from the first ride and stay comfortable through the last lap.

Why It’ll Work for You

If you have ever felt limitations with basic pads or guards and want to step up to something that delivers true knee support through rugged terrain, these braces are a smart upgrade. They help reduce the risk of twisting and hyper-extension, stay planted during big hits and rapid direction changes, and remain comfortable even after long sessions. For riders who want knee protection they can rely on every ride, these braces check all the boxes.

Key Features

  • Knee pivot system: New double-pivoting hinge system incorporating tool-free, fast, easily exchangeable extension stops (0, 5, 10, 15, 20, 25 and 30 degrees) to prevent hyper-extension injuries.
  • The new patented lightweight and highly ventilated double-wall knee-cup system offers strong impact force dispersion and absorption whilst ensuring maximum coverage area in all riding positions.
  • The ergonomically sculptured knee cup is constructed from a triple segmented polymer for flexibility and adaptivity that is backed with light padding for highest comfort.
  • Correct position of knee cup is secured accurately in place, by an innovative integrative mechanical guiding system allowing multi- directional freedom of movement.
  • Highly ventilated: Channeled padding and mesh zones for optimized ventilation and airflow.
  • Soft comfortable lateral knee padding to avoid pressure points.
  • Additional space padding and additional condyle pads enable a high adjustability for best personal fitment.
  • Lightweight single straps on upper frames and buckle system promotes secure fitment of the brace in all riding positions and supports rapid and effortless mounting.
  • The newly developed C-Frame strap system holds braces perfectly in position and avoids slipping down when rider is in action and extreme movement.
  • The 2 straps are linked with a semi-rigid C-shaped connector that dynamically shapes towards the dimension change of calf muscle and added optional padding provides maximum comfort

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 88057989435

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4.7 ★★★★★
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Charlie J
Charlottesville, US
★★★★★ 4
Good quality
Size: 10 sqft
I wish it was a little better but it definitely works great and look good for how cheap it is
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
R
Verified Purchase
R. Selberg
Boise, US
★★★★★ 5
Works well
Size: 10 sqft
Worked great at a budget price. I used it to damp a fiberglass loudspeaker horn. Easy to work with too.
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Reviewed in the United States on May 8, 2026
D
Verified Purchase
Devan
Lexington, US
★★★★★ 5
Good material but bites back
Size: 20 sqft
Very good product for my rear trunk and backseat on my mustang. I would recommend some type of gloves due to the foil itself when placing down will cut up your hands and fingers. Overall good product for its price.
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Reviewed in the United States on May 23, 2026
B
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Bradley
Whiting, US
★★★★★ 5
Excellent product high quality.
Size: 36 sqft, Size: 36 sqft
This stuff definitely suprised how easy it was to work with. Not to mention it sticks very well. Don't put it on anything you may need to get back into. It will take the paint off of a service area. I have a 2018 dodge durango. I just had a aftermarket audio sytem installed. It was rattling so bad it was driving me crazy. I seen this stuff and decided to give it a try. Its a night and day difference no moore rattling. I box will be enough to do my back gate and all front and rear doors also. For the price you honestly can not beat it. If your on the fence about trying it don't be. You definitely won't regret getting it. Its worth every penny. You don't realize how much something rattling in your vehicle robs you of spund quality. Glad I made the decision. Now off to the other 4 doors. ,and then the roof. One of the things I really like was the fact it has multiple line to help you make even better cuts. Definitely will buy a gen.
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Reviewed in the United States on February 28, 2026
M
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Mr. & Mrs. Us
Waukegan, US
★★★★★ 5
Affordable, Clean and does the job.
Size: 36 sqft, Size: 36 sqft
I consumed about 90% of this box doing all doors and the tailgate on a 2000 tahoe. I applied it very liberally inside every door (exteror) panel. We then added an almost equal amount of deadening/absorbing/decoupling foam to the other side of the door (panel side). If you know how many rattles a circa 2000 tahoe GMT800 can have by now, you can appreciate why I added this as a "must" if i were to put some money back into this vehicle. Best sub $150 spent on this mini resto so far, right next to tint. Good quality. Not to thick or thin. Good sized sheets. Seamed to deaden as good as another slightly thicker material i recently used in my F250. My box was delivered with no issues of melting or anything funky. Clean, no major smell before or after and easy to work with. Maybe buy a roller set and wear gloves. Save your hands if your doing inside of panels. Good buy. Will buy more for future projects.
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Reviewed in the United States on February 17, 2026

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