Bike Chain 6/7/8 Speed Chain for Road Mountain Racing Cycling Alloy Steel
Strand Type Double. It is suitable for shimano and SRAM variable-speed systems. Full plating silver is anti-rust, high cost performance, anti-corrosion, wear-resistant and durable. Buckle Press-in Connector.
Bicycle Carbon Steel Chain With 116 Links 6-7-8 Speed MTB Mountain Bike Chain
Made of carbon steel, it is rust-proof, wear resistance, and easy to clean. Just pushing in and get the bike chain installed. It is very easy to replace the old bike chain with the new one. High Quality: The bicycle chain is made of carbon steel.