Asterisk Ultra Cell Knee Protection System Left
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Asterisk Ultra Cell Knee Protection System Left

Our price: $385.00

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  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

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    The Asterisk Ultra Cell™ Knee Protection System is without question the most technologically-advanced Knee Protection System available. Several patented revolutionary design concepts come together in unison to create this System. The A.R.C. Cuff's ability to be totally adjustable for fit, yet remain rigid, along with a superior fastening design in partnership with Boa® Technologies, a natural free-motion, rolling-gliding hinge, tibial plateau-capturing frame design, brace-to-boot tether attachment, and a full time-full coverage patella cup, sets this knee brace decades ahead of all the rest.
  • A.C.M. FRAME
    -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
  • A.R.C. CUFF
    -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
  • Sold individually.

    Cyto Cell Knee Protection

Asterisk Ultra Cell Knee Protection System Left Reviews

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0 of 0 people found this review helpful.

takes a little time but good

Comments On Apr 15, 2014:Felt a bit bulky at first but now i couldnt ride without them. Have about 15 hrs on them, nothing broken or wore out.

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0 of 0 people found this review helpful.

Great knee braces!

Comments On Mar 21, 2014:Love these knee braces and they feel good while riding either on the track or trails. Makes gripping the shrouds a lot easier.

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0 of 0 people found this review helpful.


Comments On Nov 26, 2013:very well made, easy to adjust.

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0 of 0 people found this review helpful.

Well made, leaves my inner knee a little sore.

Comments On Oct 17, 2012:I am happy with these as they are sturdy and have good adjustment. It took no time at all to get used to riding with them. The attachment system is simple and really holds onto your upper and lower leg, quick to put on too. The only issue I have had is that they chaife against my inner leg, where the tendon for my hamstring muscle comes down the inside of my knee. This doesnt happen all the time and could be an adjustment issue.

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