Above Knee Kit With Polycentric (Four Bar) Knee Joint AK-KIT02

Confidence in Every Step with the AK-KIT02

The Above Knee Kit AK-KIT02 with a Polycentric (Four-Bar) Knee Joint is built to deliver a smoother, more natural walking experience for above-knee amputees. Designed to support daily mobility, rehabilitation, and independent movement, this kit gives users the balance of stability, dynamic movement, and joint safety.

Its four-bar knee mechanism helps mimic the natural movement of the human leg. The result? Better ground clearance, reduced pressure on the residual limb, and increased walking confidence—especially on uneven terrain.

Why Choose a Four-Bar Polycentric Knee Like AK-KIT02?

Unlike single-axis knees, this polycentric system offers:

• Improved stability during stance phase
• Shortened limb length during swing phase
• Lower risk of stumbling or toe drag
• Natural and efficient walking mechanics

These benefits make the AK-KIT02 ideal for K2–K3 level users, whether in active rehab, moderate daily mobility, or transitioning into more dynamic walking routines.

What’s Included in the AK-KIT02 Above Knee Kit

• Polycentric mechanical knee joint – heavy-duty, low-maintenance
• Pylon/tube adapter – allows for adjustable height and alignment
• Pyramid adapters – for proximal and distal integration
• Clamp components – to secure all parts together
• Socket mounting elements – compatible with standard liner systems
• Suitable for integration with SACH or dynamic feet

Every component is selected to help prosthetists create a stable and customizable fit for the user.

Key Features & Specs

• Knee Type: Mechanical polycentric, four-bar design
• User Weight Limit: Up to 125 kg (subject to model specs)
• Material: Stainless steel or high-grade aluminum (depending on configuration)
• Mobility Level: Best suited for K2–K3 level users
• Use Case: Functional daily use, gait training, and semi-active lifestyles
• Kit Code: AK-KIT02 – for easy reference during ordering

Why Kenya’s Prosthetists Recommend the AK-KIT02

• High-quality parts with reliable performance
• Allows safe, confident movement for both new and experienced prosthetic users
• Easy integration into existing socket and foot systems
• Available across Nairobi and delivers within 24hrs across Kenya