M4.BZ — Mechanical Waterproof Knee Joint (without lock)
The M4.BZ is a mechanical, waterproof, lock-free knee joint designed for lower limb prostheses. The magnesium-aluminum alloy construction ensures lightness and durability, while the use of needle bearings guarantees smooth and natural movement. The non-locking model is designed for users who do not need a knee lock and prefer greater freedom of movement. This product is designed for people with an activity level of 1–3 and a body weight of up to 125 kg.
TECHNICAL DATA
| Material | Aluminum / Stainless steel |
| Max. flexion angle | 150 |
| Type | Mechanical |
| Mobility level | 1–3 |
| Product weight [kg] | 0.56 |
| Max. user weight [kg] | 125.00 |
| Waterproof | ✓ |
| Warranty | 3 years |
DELIVERY SET
