Lock System with Clutch Lock and Pin
The bimodular clutch lock system allows the liner to be fixed to the socket by means of a pin. It is a component for below knee, above knee and transfemoral prostheses.
- Bimodular clutch lock plus pin, with three prong socket adapter upper part and lower part male (codes 5.004.11 plus 5.004.12)
- Bimodular clutch lock with receiver, with three prong socket adapter upper part and lower part female (code 5.004.17)
- Fixes the liner on the socket using the pin
- For below knee, above knee and transfemoral prostheses
- Aluminum construction; component weight 204 g and 228 g
- Maximum user weight 130 kg
- Tested according to ISO 10328
- Warranty 36 months
- Use with a Roadrunnerfoot locking liner featuring the 10 cm matrix
Bimodular Clutch Lock Plus Pin
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Code 5.004.11 plus 5.004.12 |
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| Characteristics | Plus pin | |
| Component Weight | 204 g | |
| Material | Aluminum | |
| Maximum User Weight | 130 Kg | |
Bimodular Clutch Lock with receiver
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Code 5.004.17 |
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| Characteristics | Plus pin | |
| Component Weight | 228 g | |
| Material | Aluminum | |
| Maximum User Weight | 130 Kg | |
Key specifications
| Device Category | Prosthetic clutch lock system |
| Material | Aluminum |
| Component Weight | 204 g; 228 g |
| Maximum User Weight | 130 kg |
| Amputation Level | Below knee, above knee, transfemoral |
| Tested to Standard | ISO 10328 |
| Warranty | 36 months |
| Product Codes | 5.004.11, 5.004.12, 5.004.17 |
| Function | Connection between liner and socket via pin |
Ordering and technical support
Designed and manufactured in Italy by Roadrunnerfoot Engineering S.r.l. The full range is listed in the Roadrunnerfoot 2025 catalogue. Orthopedic technicians, clinics and international distributors can request technical data sheets, product codes, pricing and fitting support from our team.


