Nice little tool that works a treat to help you out when connecting a chain.
Hook chain is a great tool to keep the chain in place when the chain is replaced. Specification:
Material: Stainless Steel
Bicycle Chain Hook Length: Approx. 7.7cm/3.03inch
Main Color: Silver
Quantity: 1 Pc
Features:
Instantly advises you when it's time to change the chain,also have the funciton to meaure bolts length and diameter,Chain Hook.
Package Include:
1pc bike chain hook or 1pc bike Chain Checker
Notice:
1.Transition: 1cm=10mm=0.39inch.
2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.
3.Please understand that colors may exist chromatic aberration as the different placement of pictures.