Alpinestars RK-1 Plasma Knee Brace - Black / Red

Alpinestars RK-1 Plasma Knee Brace - Black / Red

• Optimal structural integrity and support, ultra-lightweight, and adaptive design
• Reduces the risk of injuries to medial and lateral collateral ligament
• Replaceable triple-segmented knee cups with polyurethane outer shell and Nucleon Plasma protector
• Provides optimum impact protection, flexibility, and scratch resistance
• Self-centering knee cup and strategically positioned upper and lower patella extensions
• Ensure maximum coverage regardless of flexion or extension angles
• Extremely stable, slim-design four-point hinge system
• Perfectly follows the knee's articulation
• Extension stops (0 to 30 degrees) assist in setting the brace to the desired maximum opening angle
• Stainless steel bushings in the four-point hinge system with anti-oxidation treatment
• Nucleon Plasma: viscoelastic material from bio-based polymers
• Lightweight, highly ventilated, offers strong impact force dispersion and absorption
• Ensures maximum coverage in all riding positions
• USDA-certified bio-based, eco-friendly, and sustainable impact-absorbing material
• Soft-touch thermoformed padding for rider comfort, replaceable as a spare part
• Soft-touch thermoformed condyle padding with different thickness options, replaceable as a spare part
• Equipped with four individual straps backed with non-slip material
• Ensures the knee brace remains securely in position while riding
• High tensile strength buckles, robust yet flexible for easy strapping and adaptivity
• Central buckles are easily locked into the closed position by a keyhole snapping system
• Inner-knee central buckles are mounted internally inside the frames to avoid contact with the bike
• Knee protector meets EN 1621-1:2012 LEVEL 1 standards