FX9 116 Links Mountain Bike High Strength Chains Bicycle 9 Speed Hollow Derailleur ChainSilver

Feature: 1. Reduce the interference between the tooth tip of the chain disc and the chain during shifting, greatly reduce noise and friction, and bring a comfortable shifting experience. 2. The symmetrical guide angle of the outer piece of the chain guides the chain and the chainring, flywheel to be more harmonious when the chain moves up and down, making the speed change faster and efficient. 3. The parallel riveting treatment process closely combines the links, which is sturdy and durable, allowing the chain to withstand mechanical destructive force under high‑speed shifts. 4. Lightweight, mud drain hole design and hollow structure, it is the best choice for pursuing lightweight matching or long‑distance riding. 5. High system compatibility, universally used in most road and mountain bike drive systems on the market. Specification: Item Type: Bike ChainMaterial: SteelChain Shaft Length: Approx. 7.2mm 0.3inModel: FX9Quantity: 1PcsType: 9 SpeedSpecification: 1 2in x 11x128in Chain Shaft Joint Strength: 110 kg 3880.1oz (Minimum Standard)Tensile Strength: 860 kg 30335.6oz (Minimum Standard)Number of Sections: 116 Links . Package List: 1 x Bike Chain2 x Connection Buckle1 x Manual Note: The connection buckle color random distribution