As low as $124.99/mo with or . (Pay in 4 interest-free payments)
ALPINESTARS RK-7 Plasma Knee Braces (Black/Red) – Medium Built for off-road performance, the ALPINESTARS RK-7 Plasma Knee Braces combine a slim ergonomic fit with advanced protection. Lightweight, breathable, and designed for dynamic movement, they help support the knee through flexion and extension while staying comfortable mile after mile. Advanced Protection & Comfort Free-floating Nucleon Plasma protector encased in an asymmetric fiber-reinforced frame for enhanced rigidity. Replaceable knee cups with a polyurethane outer shell backed by Nucleon Plasma for impact protection, flexibility, and scratch resistance. Strategically positioned patella extensions for maximum coverage across riding angles. Four-point hinge system stays slim and tracks natural knee articulation for stable support. Adjustable extension stops (0°–30°) to set your desired maximum opening angle. Anti-oxidation stainless-steel bushings for durable hinge performance. Nucleon Plasma viscoelastic impact-absorbing material (bio-based polymers) engineered to dissipate energy in multiple directions. Secure Fit for Riding Soft-touch thermoformed padding and condyle padding (customizable thickness) for secure, comfortable wear. Padded X-straps with non-slip backing; profiled to help avoid pinching during full flexion. High tensile strength buckles with a keyhole snapping system for easy, reliable closure. Quickly exchangeable extension stops : 0°, 5°, 10°, 15°, 20°, 25°, 30°. Includes: Pair • Color: Black/Red • Size: Medium • Ideal for ATV/UTV off-road riding.
With a slim ergonomic design offering a high level of off-road performance and comfort during dynamic movement, the RK-7 Plasma Knee Brace has been engineered to provide knee support, while still being lightweight, breathable, comfortable, and protective
This knee brace features a free-floating Nucleon Plasma knee protector encased in an asymmetric fiber reinforced frame construction for enhanced levels of rigidity
Key Features
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 Knee 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°, 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
The Nucleon Plasma Knee protector is constructed from 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 non-slip 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
or 
. (Pay in 4 interest-free payments)
