Bike Chain link, 5 Pairs Heavy Duty Quick Release Mater Link Magic Joint Connector replacement for 8/9/10 Speed(9 speed)

[Material] - Chain links of ycle chains made of high quality steel with fine hining and precision hining, sturdy, strong, rust-proof and [Material] - Chain links of ycle chains made of high quality steel with fine hining and precision hining, sturdy, strong, rust-proof and [Material] - Chain links of ycle chains made of high quality steel with fine hining and precision hining, sturdy, strong, rust-proof and [Material] - Chain links of ycle chains made of high quality steel with fine hining and precision hining, sturdy, strong, rust-proof and [Material] - Chain links of ycle chains made of high quality steel with fine hining and precision hining, sturdy, strong, rust-proof and [High Tensile Strength] - High tensile strength up to 950kgf, good for temporary use or for ycle chain repair. [Smooth A smooth will not damage the ycle chain and will keep the chain turning smoothly [Quick release design]: Quick release link design, the ycle chain connector is easy to use without tools [ycle accessories] - 5 pairs a pack, a good bargain, the ycle chain lock chain link is a necessary accessory for the ycle, 3 types to meet your needs