
Supertech Rk-10 Plasma Knee Braces
For demanding motocross and off-road riding, the Supertech Rk-10 Plasma Knee Braces provide knee support while accommodating dynamic movement, with a lightweight forged carbon fiber frame balancing rigidity and flexibility.
Due to regulations for transport of dangerous goods by air (IATA) and road (ADR), consumers are not permitted to ship Tech-Air® products themselves for return or servicing. In the event of a return or service request you must therefore deliver the goods in person to one of our Tech-Air® Hubs. Please ensure you first contact our Customer Care team to receive confirmation of the correct Hub and approval before visiting.
Tech-Air® Hubs are currently available in select countries. Additional locations across Europe will be launched soon.
Please use the map below to find your closest Tech-Air® Hub.
By purchasing a Tech-Air® product on the Alpinestars website, you acknowledge and accept this return policy. If you still decide to ship your Tech-Air® product as a return, Alpinestars Spa will not be held responsible for the transit of such goods and will not accept them as returns. For this reason, no refund will be issued.
For any questions, feel free to contact our Customer Care team before making your purchase.
Free shipping above 1000 kr.
Free 30 day exchanges and returns
Technical Specifications
PLASMA Technology
Complete the Gear
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Bionic XTR Plasma Protection Jacket
Colour: Black Red White
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Frequently asked questions Hide FAQs
What level of protection do the Supertech RK-10 PLASMA Knee Braces provide?
The RK-10 PLASMA features a free-floating Nucleon PLASMA knee protector encased in an asymmetric forged carbon fiber frame, engineered to provide the highest level of knee support for off-road riding. The lightweight carbon fiber construction delivers superior rigidity and impact protection while maintaining dynamic movement capability during aggressive motocross and off-road riding.
Are these knee braces sold individually or as a pair?
The Supertech RK-10 PLASMA Knee Braces are sold as a pair, providing complete protection for both knees.
How do the RK-10 PLASMA braces fit under MX gear?
These knee braces feature a compact, low-profile design specifically engineered to fit comfortably under motocross pants and boots. The asymmetric carbon fiber frame minimizes bulk while the ultra-lightweight construction reduces fatigue during extended riding sessions.
What makes the carbon fiber frame better than traditional knee brace materials?
The forged carbon fiber frame construction provides superior rigidity for maximum knee support while offering significant weight savings compared to traditional materials. This combination delivers enhanced protection without compromising mobility or comfort during dynamic off-road riding movements.
Can the RK-10 PLASMA knee braces be worn for all-day riding?
Yes, the RK-10 PLASMA is designed for extended wear with ultra-breathable construction and an ultra-lightweight profile that reduces rider fatigue. The ergonomic design allows natural movement while maintaining protective support throughout long riding sessions.


