1 pair 6-8/9/10/11s Road Buttons Speed Quick Master Link Chain Lock Set Bicycle Connector Bike Joint

Label:Yes Color: silver, gold Size: 6-8s / 9s / 10s / 11s Uses: bicycle chain, magic buckle, chain connector Material: metal 100% high quality and brand new

Quantity: 1 pair Bicycle Connector

Product size: 8 speed (6 \ 7 \ 8 universal): 20 x 7.1 x 5mm/0.79 x 0.28 x 0.20"

9 speed: 20 x 6.5 x 5mm/0.79 x 0.26 x 0.20"

10 speed: 20 x 6 x 5mm/0.79 x 0.24 x 0.20"