LOPOTIN Bicycle Chain Bike Derailleur Chain Links Steel High Strength Speed Bike Chain Plating Silver with Bicycle Chain Cutter for 6/7/ 8/18/ 21/24 Gear Road Mountain Bicycle by Amazon.co.uk

• Anti-Rust & Durable: The bicycle chain is made of high quality steel with hrepeated forging to ensure the strength, high temperature quenching, nickel-plated surface, anti-rust and wear resistant, durable and tensile can be used for a long time.

• lubrication & Smooth Shifting: The surface of bike derailleur chain is polishing, and internal oiling to make the chain smooth shifting. Not easy to break and make noise.

• Wide Application: Suitable for 6/7/8/18/21/24 road and mountain bikes. Compatible with Shimano and SRAM variable-speed systems to achieve super fast and smooth shifting.

• Easy to Install: Simply use the magic buckle to connect the bicycle chains, then turn the sprocket to confirm the cycle chain is firmly connected. Also quite easy to disassemble and clean.

• Practical Size: Single bicycle chain link sizes: 1/2" * 3/32" (12.7 * 2.4mm); 116 links with a total length 4.9ft (150cm). Attached bicycle chain cuttercan be cut to any size to suit your bike.