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Alpinestars RK-1 Plasma Knee Braces Black/Red
Product info
- Item number
- 27040713
- Manufacturer number
- 6501725-13-SM
- Position
Experience superior protection and comfort with the Alpinestars RK-1 Plasma Knee Braces Black/Red. Anatomically profiled for all forms of off-road riding, these advanced knee braces are engineered to provide exceptional knee support while remaining lightweight, breathable, and highly protective for demanding conditions.
Description
The Alpinestars RK-1 Plasma Knee Braces are meticulously designed to offer optimal structural integrity and support, significantly reducing the risk of injuries to key knee ligaments and menisci. At the core of their robust construction is the innovative hybrid frame, featuring a flexible composite over-injected on a high-performance polymer blend. This unique design ensures superb frame rigidity where needed, while maintaining essential flexibility in the strap areas for a dynamic and comfortable fit. The integrated Nucleon Plasma knee protector, a viscoelastic material crafted from bio-based polymers, offers strong impact force dispersion and absorption. This advanced protection is encased in replaceable, triple-segmented knee cups, providing an optimal blend of impact resistance, flexibility, and scratch resistance. The self-centering knee cup, along with strategically positioned upper and lower patella extensions, guarantees maximum coverage across all flexion and extension angles. A stable, slim-design four-point hinge system mirrors the natural articulation of the knee, complemented by adjustable extension stops (0° to 30°) for precise maximum opening angle customization. With anti-oxidation treated stainless-steel bushings, high tensile strength buckles, and soft-touch thermoformed padding, these braces deliver reliable, lightweight knee protection and comfort for every off-road adventure.
Features & Highlights
- Advanced Injury Prevention: Engineered to provide optimal structural integrity and support, significantly reducing the risk of injuries to the medial and lateral collateral ligaments, anterior and posterior cruciate ligaments, and menisci during high-impact off-road riding.
- Hybrid Frame Construction: Features an innovative design with a flexible composite over-injected on a high-performance polymer blend, delivering superb frame rigidity for protection while maintaining flexibility where straps connect for enhanced comfort.
- Nucleon Plasma Impact Protection: Utilizes a bio-based, viscoelastic Nucleon Plasma protector within replaceable triple-segmented knee cups, offering superior impact force dispersion, absorption, and scratch resistance, meeting EN 1621-1:2012 Level 1 certification.
- Dynamic & Customizable Fit: A self-centering knee cup with patella extensions ensures maximum coverage, while the slim-design four-point hinge system with anti-oxidation treated stainless-steel bushings and adjustable extension stops (0° to 30°) allows for a personalized and secure fit.
- Superior Comfort & Stability: Equipped with soft-touch thermoformed padding and four individual non-slip straps, ensuring the brace remains securely in position, providing high levels of rider comfort and adaptability with different condyle pad thicknesses.
- Lightweight & Ventilated Design: Despite robust protection, these knee braces are ultra-lightweight and highly ventilated, promoting breathability and comfort even during intense, prolonged off-road sessions.
Technical Specifications
- Knee Protector Certification: EN 1621-1:2012 Level 1
- Frame Construction: Hybrid composite and high-performance polymer blend
- Knee Protector Material: Nucleon Plasma (bio-based viscoelastic polymer)
- Hinge System: Stable, slim-design four-point hinge with stainless-steel anti-oxidation treated bushings
- Extension Stops Range: 0° to 30°
- Primary Materials: 42% Polyurethane, 26% Acrylonitrile-Butadiene-Styren, 15% Polyamide, 6% Steel, 4% Ethylene-Vinyl Acetate, 4% Polyester, 3% Other
- Straps: Four individual straps with non-slip material
- Buckles: High tensile strength, keyhole snapping system
- EAN (Small/Medium): 8059347428239
- EAN (Large/X-Large): 8059347428246
- Vendor part number
- 6501725-13-SM
- Width
- 180 mm
- Height
- 168 mm
- Length
- 442 mm
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