{"product_id":"alpinestars-supertech-rk-10-plasma-knee-braces-black-red","title":"Alpinestars Supertech RK-10 Plasma Knee Braces Black\/Red","description":"\u003cp\u003eThe Alpinestars Supertech RK-10 Plasma Knee Braces are engineered for top-tier off-road performance and comprehensive knee protection. Featuring a compact, low-profile design, these braces deliver superior stability and confidence during dynamic movements on challenging terrains. Developed using extensive feedback from professional motocross riders and thousands of 3D athlete scans, the RK-10 ensures an optimal fit that significantly reduces the risk of injury to the medial and lateral collateral ligaments, cruciate ligaments, and meniscus.\u003c\/p\u003e\n\n\u003cp\u003eAt the core of the protection is a 34-layer carbon fiber frame that offers an ideal balance of flexibility and rigidity. This asymmetric forged carbon fiber construction provides high strength and weight savings, making the braces highly durable without sacrificing agility. To ensure maximum comfort, the upper and lower frame extremities feature soft, flexible transitions that prevent hard edges from contacting the skin, while replaceable hinge covers maintain smooth operation and prevent material snagging.\u003c\/p\u003e\n\n\u003cp\u003eThe innovative four-point hinge system precisely tracks natural knee articulation, featuring adjustable extension stops from 0° to 30° to allow for a customized range of motion. For impact defense, the braces include replaceable knee cups with a polyurethane outer shell backed by a free-floating Nucleon Plasma protector. This viscoelastic, bio-based material effectively absorbs and disperses impact energies across all riding positions. Designed with sustainability in mind, the RK-10 utilizes eco-friendly materials and high-ventilation architecture to promote airflow and reduce heat buildup during intense rides.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e34-layer carbon fiber frame provides high rigidity and weight savings for professional-grade performance.\u003c\/li\u003e\n  \u003cli\u003eFree-floating Nucleon Plasma knee protector offers superior impact absorption and flexibility.\u003c\/li\u003e\n  \u003cli\u003eAsymmetric forged carbon fiber construction ensures a high strength-to-weight ratio and durability.\u003c\/li\u003e\n  \u003cli\u003eFour-point hinge system follows knee articulation precisely with adjustable extension stops from 0° to 30°.\u003c\/li\u003e\n  \u003cli\u003eSoft, flexible frame extremities and smooth-transition hinge covers prevent skin irritation and snagging.\u003c\/li\u003e\n  \u003cli\u003eStrategically positioned patella extensions provide maximum coverage throughout all flexion and extension angles.\u003c\/li\u003e\n  \u003cli\u003eReplaceable knee cups with impact-resistant polyurethane outer shells for enhanced longevity.\u003c\/li\u003e\n  \u003cli\u003eHigh-ventilation design with breathable materials and soft neoprene padding prevents slipping and enhances comfort.\u003c\/li\u003e\n  \u003cli\u003eEco-friendly construction using impact-absorbing, bio-based polymers for sustainable performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALPINESTARS","offers":[{"title":"S","offer_id":45198738882755,"sku":"27040705","price":999.95,"currency_code":"USD","in_stock":true},{"title":"M","offer_id":45198738915523,"sku":"27040706","price":999.95,"currency_code":"USD","in_stock":true},{"title":"L","offer_id":45198738948291,"sku":"27040707","price":999.95,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":45198738981059,"sku":"27040708","price":999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/6052\/2435\/files\/4036008.png?v=1780622653","url":"https:\/\/kellymotorsport.com\/products\/alpinestars-supertech-rk-10-plasma-knee-braces-black-red","provider":"Kelly Motorsports","version":"1.0","type":"link"}