Alpinestars Rk-1 Plasma Knee Braces Black, Red

6501725-13-SM
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


Key Features


This brace provides optimal structural integrity and support while being ultra-lightweight and adaptive, and thus reduces the risk of sustaining injuries to the medial and lateral collateral ligament, the anterior and posterior cruciate ligament, and the lateral and medial meniscus


The replaceable triple segmented knee cups are constructed with a polyurethane outer shell backed with a Nucleon Plasma protector for the optimum blend of impact protection, flexibility, and scratch resistance


The self-centering knee cup and the strategically positioned upper and lower patella extensions ensure maximum coverage regardless of the flexion or extension angles


The stable, slim-design four-point hinge system follows the articulation of the knee while the extension stops, which are available in a range from 0° to 30°, assist in setting the brace to the desired maximum opening angle


The stainless-steel bushings in the four-point hinge system have an anti-oxidation treatment


Nucleon Plasma is a viscoelastic material engineered from bio-based polymers and formed into a structure that is pliable in all directions while maintaining the ability to dissipate impact energies


Lightweight and highly ventilated, the knee protector offers strong impact force dispersion and absorption while ensuring maximum coverage in all riding positions


Construction


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


The replaceable triple segmented knee cups are constructed with a polyurethane outer shell backed with a Nucleon Plasma protector for the optimum blend of impact protection, flexibility, and scratch resistance


Constructed from bio-based eco-friendly and sustainable impact absorbing material


High tensile strength buckles are robust while still being flexible for easy strapping and adaptivity


Soft-touch thermoformed padding ensures the highest levels of rider comfort while keeping the knee brace securely in position


Equipped with four individual straps backed with a non-slip material to ensure the knee brace remains securely in position while riding


Soft-touch thermoformed condyle padding comes in different thicknesses for a customized fit


Central buckles are easily locked into the closed position by a keyhole snapping system


Knee protector EN 1621-1:2012 Level 1.