1C11 Terion K2
Reference number | 1C11 |
User Weight Capacity | 75 kg, 100 kg, 125 kg, 125 kg or more |
Type of Feet | Mechanic |
The Terion K2 is both lightweight and stable. This prosthetic foot supports users with low to moderate mobility levels and provides them with enhanced safety for mastering everyday activities both indoors and outdoors.
- The low-cut footshell provides the O&P professional with easy access to the adjustment screws.
- The robust design is resistant to dirt, dust and splashed water.
- Alignment markings on the footshell and connection cap facilitate bench alignment.
- Universal application options thanks to the low structural height and an approved maximum user weight of 175 kg.
Click on the red 'Hot spots' in the image for more information on this detail.

The adapter is lightweight and robust.

The functional foam base allows for a safe and comfortable heel strike. The user benefits from a controlled, smooth rollover.

Split into two segments, the forefoot spring offers good flexibility and energy return. In addition, the split forefoot spring provides good stability when walking and standing – including on uneven surfaces.
Part Number | 3C88-2 |
The Terion K2 is both lightweight and stable. This prosthetic foot supports users with low to moderate mobility levels and provides them with enhanced safety for mastering everyday activities both indoors and outdoors.
- The low-cut footshell provides the O&P professional with easy access to the adjustment screws.
- The robust design is resistant to dirt, dust and splashed water.
- Alignment markings on the footshell and connection cap facilitate bench alignment.
- Universal application options thanks to the low structural height and an approved maximum user weight of 175 kg.
Click on the red 'Hot spots' in the image for more information on this detail.
Product information
The foot is suitable for users with a transfemoral or transtibial amputation, knee disarticulation or hip disarticulation, who exhibit a comparatively low movement profile. (* Technical data refer to size 26 cm)
Mobis level |
|
Mobility grade | MG1, MG2 |
Footshell | Slim version with 10 mm heel height [22–23 cm], normal footshell with 10 mm heel height [24–30 cm] |
Weight without footshell* | 325 g |
Weight with footshell* | 573 g |
User Weight Capacity | 75 kg, 100 kg, 125 kg, 125 kg or more |
System height with normal footshell* | 46 mm |
Structural height with normal footshell* | 64 mm |
Recommended knee components | 3C60, 3R120, 3R62, 3R93 |
Sizes | 22–30 cm |
Feature | Carbon |
Type of Feet | Mechanic |
The stiffness version is selected according to body weight and foot size.
Model |
22–23 cm
|
24–25 cm
|
26–28 cm
|
29–30 cm
|
---|---|---|---|---|
up to 55 kg | 1 | 1 | 2 | |
56–75 kg | 2 | 2 | 2 | 3 |
76–100 kg | 3 | 3 | 3 | 3 |
101–125 kg | 4 | 4 | 4 | |
126–150 kg | 5 | 5 | 5 | |
151–175 kg | 6 | 6 |