Tbest bicycle chain link, 5 pairs of quick release fastener locking link missing lock cycling magic joint connector for 8/9/10 speed

[Material] -- Bicycle chain links are made of high-quality steel with fine and precision machining, sturdy, robust, rust-proof, and durable. [High Tensile Strength] -- High tensile strength up to 950 kgf, suitable for temporary use or for repairing bicycle chains. Quality products can provide a safer life for you. [Smooth Surface] -- A smooth edge does not damage the bicycle chain and ensures smooth chain rotation. A good replacement, a direct replacement for the old or broken one. [Quick Release Design] -- Quick release link design, bicycle chain connectors are easy to use without tools. High characteristic and reliable performance, easy to install. [Bicycle Accessories] -- 5 pairs per pack, a great deal. Bicycle chain lock chain link is a necessary accessory for bicycles, with 3 types to meet your needs.