WAIZHIUA Bike Chain 6/7/8 Speed Bicycle Cycling 116 Links High Strength Steel for Road Mountain

[Wide Compatibility] Suitable for 6/7/8 speed bicycle chains, compatible with most of road bikes, mountain bikes, racing bikes [High Quality] Made of high quality manganese steel, high temperature forging, chrome plated surface, rust and corrosion resistant, strong and durable, not easy to deformation, breakage [Size] Single chain size is 12.7 * 2.4mm (1/2" * 3/32"), 116 links in total, length 150cm/4.9ft, please check size before purchase [Smooth Shifting] Double X bridge shape design and high-efficiency shifting for super fast and smooth shifting, inner outer plate chamfering and stretch proof treatment [Easy to Install] Simply arrange the chain, push out the pin with pliers(not included) to secure it and turn the sprocket to make sure the chain is firmly attached