Hyamass 4 Pairs Bicycle Missing Link 11 Speed Chain Reusable Steel Bike Chain Link(Rainbow)

Size: each missing chain link size is 20 x 5.5 x 7 mm; The bike chain link is 20 mm in length, 5.5 mm in width and 7 mm in height; Compatible with: because 11 speed chain of bike width is 5.5 mm, so this missing link chain is compatible to all 11 speed chain Durable material: the missing link is made of durable stainless steel material, suitable for a long-term use Easy to use: this bike chain connectors can use repeatedly, easy to assemble and disassemble chain; Suitable for mountain bike and road bike Quantity: 4 pairs of stainless steel chain link, totally 8 pieces; Well packed in a box, convenient to carry and avoid losing