CHAIN SIZE - 7 speed chain is 12.7x2.4mm (1/2x3/32inch), 116 links in total, length 150cm/4.9ft, you can adjust length according to the length of your bike chain. Package includes 1 bike chain and 2 chain connectors. Please note that chain cutter and hook is not included.
EASY TO INSTALL - Just line everything up correctly, push the pinout, remove the link, put the chain back together, line it all up, and turn the sprocket to confirm the chain is firmly attached. In addition to this, the chains in the package are pre lubricated, but it is recommended to re lubricate each link after attaching the chain to the bike.
WIDE COMPATIBILITY - This bike chain is fully compatible with 3 major shifting systems, suitable for 6/7/8 speed bicycle chains, compatible with most of road bikes, mountain bikes, racing bikes. Whether you're a road cyclist or a mountain bike enthusiast, this bike chain is designed to meet your needs.
CARBON STEEL MATERIAL - 6 7 8 speed bike chain is made of carbon steel material, quenching and heat treatment makes the bike chain impact resistant. The unique color plating not only enhances aesthetics but also provides pollution proof, corrosion proof, rust proof, and fading proof properties.
8 SPEED CHAIN - This 8 speed chain features an embedded shaft for increased embedded force, strong pulling force, faster response rate, and reduced power transmission loss, ultimately extending its service life. The double X bridge design makes the shifting speed fast and stable.