We have updated our Privacy Policy. Please click here to review the updates. Accept

Looking for something else?

Alpinestars Bionic Action Knee Protectors

Ships Free to Cycle Gear Stores!

Ship to an Address:
Please select a to view availability.


Pick-up in Store:
Cycle Gear Springfield Check Nearby Stores

The Cycle Gear Difference
  • 30-Day Best Price Guaranteed
  • Free Shipping Over $49
  • No-Hassle Returns View Details

Alpinestars Bionic Action Knee Protector

The Alpinestars Bionic Action Knee Protector is ergonomically profiled protection that is held secure via a dual elasticated strap system. The Bionic Action Knee Protector also incorporates a foam padding for rider comfort. This asymmetric and lightweight design ensures this knee protector provides optimal levels of comfort and freedom of movement.


  • CE certified protection systems utilize robust protective structures and impact absorption padding
  • Highly ergonomic design improves streamlining combined with protection
  • Asymmetrical, lightweight ergonomic panel construction offers extended protection surfaces to reduce rotation
  • Dual strap closure system with top strap above knee and lower strap positioned for ergonomic fit
  • Flexion channel through the shell to allow the shell to bend with the knee
Read More
Product Style Item # Store SKU Manufacturer Product # Availability
Product Style Alpinestars Bionic Action Knee Protectors Item # 1829632 Store SKU Manufacturer Product # 6505321-13-OS Availability Available: Ships in 3-5 business days
Join now & get rewarded!

Get free 2-day shipping and 5% cash back on your next order.

Already enrolled in RPM? Link your existing membership here.