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The Alpinestars Supertech RK-10 Plasma Knee Braces are engineered for high-performance off-road racing, offering superior support with a compact low-profile design that enhances mobility during dynamic movements. Crafted with a lightweight, breathable construction, these braces are designed to deliver maximum comfort without compromising on protection, making them ideal for demanding motocross and off-road activities. The key feature is the free-floating Nucleon Plasma knee protector, encased within an innovative asymmetric forged carbon fiber frame that provides exceptional rigidity while significantly reducing weight. This 34-layer carbon fiber structure has been developed based on feedback from professional motocross riders, ensuring optimal flexibility and support to mitigate the risk of knee injuries involving collateral ligaments, the ACL, PCL, and meniscus. The meticulous design incorporates precise internal volume and hinge width, derived from extensive 3D scans of athletes, to maximize rider comfort during intense movement. The upper and lower extremities of the frame feature soft, flexible transitions that prevent hard edges from contacting the skin, reducing chafing and discomfort. Replaceable hinge covers smoothly transition from the hinges to the frame, eliminating snag points. Strategically positioned patella extensions provide comprehensive coverage across all knee flexion and extension angles, enhancing protection. The four-point hinge system offers stability and follows the natural articulation of the knee, with extension stops adjustable from 0° to 30° to set desired maximum bend angles. Impact protection is further optimized with replaceable knee cups made of a polyurethane shell backed by a Nucleon Plasma impact-dissipating material, which is engineered from bio-based polymers for high flexibility and impact absorption. The ventilated design ensures maximum airflow, keeping the rider cool during intense activity. Constructed with sustainable impact-absorbing materials, the RK-10 braces also include soft-touch neoprene padding that prevents slipping and offers a customized fit, ensuring all-day comfort. Overall, the Alpinestars Supertech RK-10 Plasma Knee Braces deliver a perfect balance of protection, support, and comfort for professional and serious off-road riders seeking durable, high-performance gear.
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