Skip navigation

OP2 Knee

OP2 Knee


OP2 Knee is a pneumatic polycentric knee joint with which the swing phase profile can be adjusted individually to the user's demands. This ensures a harmonious gait.

Product benefits

  • Actuation time can be adjusted to suit the user's wishes
  • Individually adjustable swing phase for a harmonious gait
  • Higher ground clearance for a safer and more confident gait
  • Very acute flexion angle for more freedom of movement

Impact Levels

Impact LevelExample


Daily activities involving average walking with the ability to vary speed or walking pattern.

Example: Going to the shops, confident outdoor walking.

OP2 Knee Specifications

OP2™ Knee Product Information
Warranty Information
Amputation Level:


Knee Disarticulation

Impact Level: Moderate
Maximum Patient Weight: 125kg
Weight Of Knee: 650g (1.43lbs)
Knee Flexion: 160°