About the product
TONYON TY7937 Adaptor Chain Lock
The TONYON TY7937 is an adaptor chain designed to provide additional security for a bicycle by connecting it to a fixed object. Its square-link chain offers a practical solution for everyday bicycle security.
Key features
Square steel chain
Designed for additional bicycle security
Technical specifications
Model: TY7937
Length: 100 cm
Chain thickness: 5.5 mm