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New for 2015!
Alpinestars Fluid Tech Carbon Knee Brace
  • Alpinestars Fluid Tech Carbon Knee Brace
  • Alpinestars Fluid Tech Carbon Knee Brace
  • Alpinestars Fluid Tech Carbon Knee Brace

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Alpinestars Fluid Tech Carbon Knee Brace

The Alpinestars Fluid Tech Knee Brace is lightweight, strong and constructed from an advanced, high-performance carbon polymer compound. The knee pivot system features a double-pivoting hinge system incorporating tool-free, fast, easily exchangeable extension stops (0, 5, 10, 15, 20 degrees) to prevent hyper-extension injuries. The Fluid Tech incorporates a bio-organic engineering design for superb anatomical performance. Innovative patella/knee cup protection system is ergonomically sculptured, and the ventilated knee cup system constructed from semi-rigid TPU backed by shock-absorbing PU memory foam. Correct position of knee cup is secured accurately in place with top and bottom elastic straps, allowing multi-directional freedom of movement. Additional protection in strongly angled positions is afforded by upper and lower patella cuffs.


  • Optimized structural integrity and frame strength
  • The Fluid Tech features a lightweight ‘exoskeleton’ for reduced material construction design
  • Channeled padding and mesh zones for optimized ventilation and airflow
  • 40 per cent lighter than current B2 brace versions
  • Performance at temperatures as low as -20°C (-4°F)
  • CE Certified CE 1621-1 K type B

The Fluid Tech Brace is designed to provide a highly customizable, personalized and stable fit:

  • SAS (size adapter system) provides adjustable and versatile brace fitment in size ranges S-M-L and XL-2XL
  • Brace is supplied with leg-size adjustment spacers (1mm, 2mm and 3mm) on either side of hinge
  • Two pairs of flexible, anatomically optimized ‘ergo-fit’ spacers (6mm and 9mm) for improved directional articulation performance
  • Innovative, dual X-strap system promotes secure fitment of brace in all riding positions and includes combined buckle and VELCRO® brand closures closures for rapid and easy mounting

Note: Left and Right braces are sold separately.

Alpinestars Knee Brace Sizing

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.

Click here to see the full Alpinestars Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Right Knee / SM-LG 1062734 6500316-1430-SL Available: Expect 1-2 business days lead time prior to shipment
Right Knee / XL 1062735 6500316-1430-XL Available: Expect 1-2 business days lead time prior to shipment
Left Knee / SM-LG 1062736 6500416-1430-SL Available: Expect 1-2 business days lead time prior to shipment
Left Knee / XL 1062737 6500416-1430-XL Available: Expect 1-2 business days lead time prior to shipment


Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Alpinestars Fluid Tech Carbon Knee Brace? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Alpinestars Fluid Tech Carbon Knee Brace
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