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Alpinestars RK-1 Plasma Knee Braces

Anatomically profiled for all forms of off-road riding, the RK-1 PLASMA Knee Brace has been engineered to provide comfortable knee support while still being lightweight, breathable, and protective. This knee brace features a Nucleon PLASMA knee protector encased in an innovative hybrid frame construction, consisting of a flexible composite over-injected on a high-performance polymer blend to offer superb frame rigidity while still being flexible at the upper and lower strap areas.

Features:

  • Ultra lightweight and adaptive
  • Replaceable polyurethane and Nucleon Plasma triple segmented knee cups
  • Self-centering knee cup
  • Slim design four-point hinge system
  • Stainless steel bushings
  • CE level 1 certified
  • Sold as a pair
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Black/Red / SM-MD RevZilla Item #10373552 Store Sku324599 MFR. Product #6501725-13-SM/6501725-13-S/M/8059347428239 AvailabilityIn Stock: Ships within 24 hours
Product Style Black/Red / LG-XL RevZilla Item #10373553 Store Sku324600 MFR. Product #6501725-13-LX/L AvailabilityIn Stock: Ships within 24 hours

Alpinestars Knee Brace Sizing

Size Knee (cm)
SM 10.6-11.4
MD 11.4-12.2
LG 12.2-13.0
XL-2XL 13.0-13.8

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


How to Measure

  • K Knee
    Using a caliper, measure the width of the knee joint across the kneecap. The leg should be completely straight and in a weight-bearing position.
Product Description
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3 Customer Reviews
3 2.5/5
3 Questions & 1 Answers
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