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Alpinestars Motorcycle knee protector RK-7 Plasma
Starting at
$468.25
Enhance your comfort and protection with the knee protector Alpinestars RK-7 Plasma, perfect for motocross enthusiasts.
Description + -
- With a slim ergonomic design offering a high level of off-road performance and comfort during dynamic movements, the knee protection RK-7 Plasma has been designed to provide knee support while being lightweight, breathable, comfortable, and protective
- This knee protection features a freely floating Nucleon Plasma knee guard, enclosed in a reinforced asymmetrical frame construction for increased levels of rigidity
- Key features
- This protection offers structural integrity, rigidity, and optimal comfort, thereby reducing the risk of injuries to the medial and lateral collateral ligaments, the anterior and posterior cruciate ligaments, and the medial and lateral menisci
- The replaceable knee cups are built with a polyurethane outer shell supported by a Nucleon Plasma knee guard for an optimal mix of impact protection, flexibility, and scratch resistance
- Strategically positioned and replaceable upper and lower patella extensions ensure maximum coverage, regardless of flexion or extension angles
- The extremely stable four-point hinge system with a slim design closely follows the knee joint while the extension stops, available in a range from 0° to 30°, help adjust the protection to the desired maximum opening angle
- The stainless steel sleeves in the four-point hinge system benefit from an anti-oxidation treatment
- The Nucleon Plasma is a viscoelastic material designed from bio-sourced polymers and formed into a soft structure in all directions while maintaining its ability to dissipate impact energies
- Ultra-lightweight and highly ventilated, the knee guard offers strong impact force dispersion and absorption while ensuring maximum coverage in all riding positions
- Construction
- The Nucleon Plasma knee guard is made from shock-absorbing, eco-friendly, and durable materials based on bio-materials
- A soft thermoformed padding provides the highest level of comfort for the rider while keeping the knee protection securely in place
- The thermoformed padding with soft contact for the condyle is available in different thicknesses for a personalised fit
- Nucleon Plasma integrated into the shin padding for additional protection
- Equipped with padded X-straps, supported by a non-slip material to ensure that the knee protection remains securely in place while riding
- The X-straps are shaped to avoid pinching the back of the knee when fully bent
- The high-strength buckles are robust while remaining flexible for easy strapping and adjustment
- The top and bottom buckles easily lock in a closed position with a pin-lock system
- Easily interchangeable extension stops (0°, 5°, 10°, 15°, 20°, 25° and 30°)
- EN 1621-1:2012 LEVEL 1
Additional information + -
| Brand | Alpinestars |
| Color | black/red |
| Color | Black |
| Gender | Mixed |
| Age group | Adult |