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About this item

• Suitable for 6 speed, 7 speed, 8 speed.Compatible Shimano, SRAM variable-speed systems.
• Manganese steel is produced by high temperature quenching, grinding, durable and tensile.
• Surface CP antirust treatment, salt cloud test over 9.
• Double X Bridge shape for super fast and smooth shifting .
• Inner outer plate chamfering and stretch proof treatment .

☞Name：Bicycles Chain
☞Model：F80
☞Speeds:6,7,8-speed)
☞Color：Silver,Gold,Brown
☞Links:116L
☞Weight:320g
☞Size:1/2"x3/32"
☞Als:7.2mm
☞Node strength: 120kg(Minimum standard)
☞Tensile strength: 860kg(Minimum standard)
☞Compatiable bikes:MTB bike,Road bike (Suitable for all 6-speed,7-speed,8-speed Cassette)