Bike Chain Kit Single/6/7/8/9/10/11/12 Speed Multi-Function Bike Mechanic Repair Kit Chain Breaker and Bike Link Plier with Hook and 6 Pairs Bicycle Buckle Reusable (6/7/8 Speed Bike Chain Kit) Product DescriptionPackage List: 1 × 6/7/8 speed bike chain, 1 × Chain breaker, 1 × Bike link plier with hook, 6 pair 6/7/8 speed chain buckle. Package Includes: The kit includes 1 set 6/7/8 speed chain, 1pcs bike link plier with hook, 1pcs chain breaker and 6 pairs of bicycle chain buckle, they are efficient, accurate matching and labor-saving. High-quality Material: Our bike chains are made of special forging steel which is repeated forged and strict controlled of materials to ensure the strength. The are full plating silver to anti-rust, high cost performance, anti-corrosion, wear-resistant and durable. Double X Bridge Design: Double X bridge design of the bike chain kit improves the tensile, torsional strength of the chain and have variable speed fluency improvement. Easy to Install: The bike chain is easy to install, you can determine the length of your chain according to the original chain, cut out the length you want with a chain cutter, and install the chain with a chain hook. Wide Application: The bike chain kit is suitable for 6-speed, 7-speed, 8-speed road and mountain bikes. It is suitable for shimano and SRAM variable-speed systems. Package Includes: The kit includes 1 set 6/7/8 speed chain, 1pcs bike link plier with hook, 1pcs chain breaker and 6 pairs of bicycle chain buckle, they are efficient, accurate matching and labor-saving. High-quality Material: Our bike chains are made of special forging steel which is repeated forged and strict controlled of materials to ensure the strength. The are full plating silver to anti-rust, high cost performance, anti-corrosion, wear-resistant and durable. Double X Bridge Design: Double X bridge design of the bike chain kit improves the tensile, torsional strength of the chain and have variable speed fluency improvement. Easy to Install: The bike chain is easy to install, you can determine the length of your chain according to the original chain, cut out the length you want with a chain cutter, and install the chain with a chain hook. Wide Application: The bike chain kit is suitable for 6-speed, 7-speed, 8-speed road and mountain bikes. It is suitable for shimano and SRAM variable-speed systems. Package Includes: The kit includes 1 set 6/7/8 speed chain, 1pcs bike link plier with hook, 1pcs chain breaker and 6 pairs of bicycle chain buckle, they are efficient, accurate matching and labor-saving. High-quality Material: Our bike chains are made of special forging steel which is repeated forged and strict controlled of materials to ensure the strength. The are full plating silver to anti-rust, high cost performance, anti-corrosion, wear-resistant and durable. Double X Bridge Design: Double X bridge design of the bike chain kit improves the tensile, torsional strength of the chain and have variable speed fluency improvement. Easy to Install: The bike chain is easy to install, you can determine the length of your chain according to the original chain, cut out the length you want with a chain cutter, and install the chain with a chain hook. Wide Application: The bike chain kit is suitable for 6-speed, 7-speed, 8-speed road and mountain bikes. It is suitable for shimano and SRAM variable-speed systems.