Feature: 1. [Flexible] Strengthen the high rigidity and reinforced structure of the embedded shaft, which is compact and flexible without jamming, and can withstand high pedal force. 2. [Abrasion Resistance] Fully electroplated bright silver quenching heat treatment, enhanced abrasion resistance, abrasion resistance, appearance antirust treatment, long lasting shining. 3. [Tensile Resistance] Double X bridge type chain pieces improve the tensile and torsional strength of the chain pieces, and the speed change is agile and glossy. 4. [6 Speed Chain] Export quality fine workmanship 6 speed chain length 116 knots can be cut according to the length required by your own car using a chain cutter. 5. [Compact Design] Suitable chain, bicycle chain is the ideal choice for most 6 speed bicycle chains, easy to assemble and will not damage the chain, safe and time saving, compact design, easy to carry. Specification: Item Type: Bicycle Chain Material: Carbon Steel Package List: 1 x Bicycle Chain