With a slim ergonomic design offering a high level of offroad performance and comfort during dynamic movement, the Supertech RK-7 Knee Brace has been engineered to provide superior knee support, while still being lightweight, breathable, comfortable, and protective. This knee brace features a free-floating Nucleon Plasma knee protector encased in an innovative asymmetric fiber reinforced frame construction for enhanced levels of rigidity. This brace provides optimal structural integrity, rigidity and comfort, 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 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 replaceable strategically positioned upper and lower patella extensions ensure maximum coverage regardless of the flexion or extension angles. The extremely stable, slim-design four-point hinge system perfectly follows the articulation of the knee while the extension stops, which are available in a range from 0 to 30 degrees, 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.
The Alpinestars RK-7 Plasma Knee Brace in Black/Red (Part Number: 6500825-13-M) is designed for riders seeking exceptional protection without sacrificing comfort. Its slim ergonomic design allows for dynamic movement, making it perfect for off-road adventures. The brace features a free-floating Nucleon Plasma knee protector encased within a robust frame, delivering superior knee support while remaining lightweight and breathable.

Engineered to minimize injury risk to key ligaments, this knee brace provides optimal structural integrity and comfort. The replaceable knee cups and strategically positioned patella extensions ensure maximum coverage, regardless of flexion or extension angles. With a four-point hinge system that follows the natural articulation of the knee, the RK-7 is equipped for any riding position, offering impact absorption and strong force dispersion.

Experience the next level of knee protection with the Alpinestars RK-7 Plasma Knee Brace. Its USDA certified eco-friendly materials and customizable fit through adjustable straps make it an essential piece of gear for every serious rider. Stay secure and comfortable while you conquer the trails!

Features:
* USDA certified bio-based eco-friendly and sustainable impact absorbing material.
* Soft-touch thermoformed padding ensures the highest levels of rider comfort while keeping the knee brace securely in position.
* Soft-touch thermoformed condyle padding comes in different thicknesses for a customized fit.
* Nucleon Plasma embedded into the shin padding for additional protection.
* Equipped with padded X-straps backed with a nonslip material to ensure the knee brace remains securely in position while riding.
* X-straps are profiled to avoid pinching the back of the knee when fully flexed.
* High tensile strength buckles are robust while still being flexible for easy strapping and adaptivity.
* Upper and lower buckles are easily locked into the closed position by a keyhole snapping system.
* Easily exchangeable extension stops (0, 5, 10, 15, 20, 25 and 30 degrees).
* The RK-7 Knee Brace is available in four sizes (S, M, L & XL) for a more personalized and secure fit.
* Knee protector: EN 1621-1:2012 LEVEL 1