The BTO Advantage

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Product Code: asterisk-ultra-cell-knee-brace-pair

Unfortunately this product has been discontinued by the manufacturer and is no longer available.

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Asterisk - Ultra Cell Knee Brace (Pair)

The Asterisk Ultra Cell knee brace is one of the best knee braces on the market. This motocross knee brace has been tested and proven to help prevent knee injuries like a torn ACL, MCL, LCl, or all three. As an avid motocross rider, I have torn my ACL twice, both was without a knee brace, and let me tell you…it’s not an enjoyable time. You can mitigate your chances of tearing a ligament in your knee with a set of Asterisk knee braces such as this Ultra Cell. The Ultra Cell knee brace is constructed with a carbon fiber frame that provides you with a strong, durable, and lightweight knee brace. Although you can live without these products, you won’t last long during the motocross season. Knee injuries are one of the most common injuries amongst motocross riders because it is very easy to injury your knee, especially on a track.

For the rider looking at the best knee brace available on the market ,the Asterisk Ultra Cell Knee Brace set is an off-the-shelf solution that provides professional level support and protection on the motocross track, trails or anywhere else you ride.

All it takes is a deep rut, a slip of your foot, or sliding out into a corner and snap, there goes one or more ligaments. Knee braces are not a 100% guarantee to prevent every knee injury, but they do in fact do their due diligence and help prevent them from occurring. I never ride without them and they have saved my knees countless times. The Asterisk Ultra Cell is constructed with top of the line features and high grade materials to ensure your protection. Thanks to the brace- to-boot tether attachment, your lower leg gets even more protection against rotational and torsional forces. Don’t be dumb and set yourself up with a trip to the hospital. Pick yourself up a pair of these knee braces and start riding with the ultimate protection, they are definitely worth the money.

**Undersleeves Included***




  • Anatomically correct design
  • Carbon fiber epoxy Matrix
  • Rigid & lightweight, impact distributing structure
  • Tracks the natural “rolling-gliding” motion of the knee joint
  • Asymmetrical design allows each hinge to set properly
  • Allows for automatic tibia alignment of lower frame
  • Adjustable ext. regulator from 0º to 30º
  • Condyle shims for fine tuning fit



  • Adjustable Retention Control
  • Multiform rigid lateral support
  • Built in Anti-Rotation connection
  • Stainless steel retention strips
  • Inverted adjustment increases lateral rigidity
  • Thermo-Formed EV50 shock absorbent foam padding



  • Links the brace to the boot, making them as one
  • Transfers forces of a lower leg rotation
  • Adjustable to suit each individual
  • Medial Macro-Adjustment
  • Superior security to strapping
  • Boa® closure system provides smooth even closure and no pressure points
  • Quick release tabs



  • Telescoping Three piece design
  • Easily removable
  • High impact Nylon 6 material
  • Full range of motion coverage of the knee cap
  • Thermo-Formed EV50 shock absorbent foam padding



  • Non-corrosive metals
  • Non-corrosive composites
  • Hand washable soft materials