A section of chain with two joining links, featuring the HD-Link system for secure chain closure a...A section of chain with two joining links, featuring the HD-Link system for secure chain closure and enhanced durability with 5.9mm special steel links. The chain also includes NI-PTFE anti-friction treatment for smoother, quieter, and more efficient pedaling. This kit contains 4 chain links and 2 connecting pins. It is not reusable.
A section of chain with two joining links, featuring the HD-Link system for secure chain closure and enhanced durability with 5.9mm special steel links. The chain also includes NI-PTFE anti-friction treatment for smoother, quieter, and more efficient pedaling. This kit contains 4 chain links and 2 connecting pins. It is not reusable.