Quality material and fine workmanship: This bicycle chain link is made of quality steel, carefully processed and precision machined, sturdy, tough, rustproof and durable. Easy to use: This bicycle chain connector can use repeatedly, easy to assemble and disassemble the chain; Suitable for MTB and road bike. Smooth Rotation: Sleek edge would not damage the bike chain and good for smooth chain rotation. Great accessories: high tensile strength up to 950 kgf, ideal for temporary use or for repairing a bicycle chain. Inexpensive: 5 pairs per pack, a bargain, essential bicycle accessory. Product Description Features: 1. High tensile strength up to 950 kgf, suitable for temporary use or for repairing a bicycle chain. 2. Sleek edge would not damage the bike chain and good for smooth chain rotation. 3. Made of quality steel with precise processing and precision machining, sturdy, tough, rustproof and durable. 4. Quick release link design, easy to use without tools. These bicycle chain connectors can repeat to use, easy to assemble and disassemble the chain. Specification: Material: steel Color: Silver Tensile strength: 950 kgf Options: for 8/7/6 speed List of packages: 5 pairs of bicycle chain links