This product has been discontinued

Alpinestars Bionic MX Knee Guard


  • Manufacturer: Alpinestars


  • Design is articulated to follow the movements of the knee joint
  • Superior energy absorption from impact-resistant, ventilated thermoplastic shell with aluminum-reinforced knee cup
  • Design is ergonomic; fits knee and the side of the bike with asymmetrical form
  • Comfortable Lycra liner and removable impact-resistant Bio-Foam padding
  • Hook-and-loop fastening straps are adjustable and strategically placed to prevent skin abrasions
  • Durable billet aluminum hinges
  • Easy to clean; snap assembly design
  • Sold in pairs
  • Available in size M/L only