1. Material: alloy steel 2. Application: mountain/road bike, etc. 3. Features: the chain has a total length of 116 links, which can be cut according to the required length. It is recommended to choose a steel chain cutter, which is simple and quick, electroplated silver, rust-proof, and has a bright surface 4. Number of knots: 116 knots 5. Specifications: 6/7/8 speed 1/2x3/32 inch, 9/10/11 speed 1/2x11/128 inch 6. Weight: 6/7/8 speed is about 333 grams, 9/10 speed is about 310 grams, 11 speed is about 275 grams Specification:
