Shimano 11 Speed Quick-Link Connector SM-CN900 Silver 2 Pairs in Ziplock Bag

Original Shimano Part.

Spare master chain links.

It is helpful to have these devices on hand in the event that those which were provided with a new chain are not installed successfully.

This quick link is simple and easy to install. It makes replacing chain task so much easier.

I keep these spares in my saddle bag and hydration pack "just in case", I have a chain break on my miles from the car. These are Shimano parts that work well with Shimano chains. They are easy to use and do not need any tools to install.While I haven't had it personally happen to me, I have been with riding buddies where it has happened, and a quick link can be the difference between peddling out of the mountains, or hiking back to the car.

Good product as always from Shimano. Its cheaper to buy the links in a ziplock bag vice the boxed edition. My buddy got the boxed edition and there was no difference. Choice is yours to make, ziplock = cheaper. Boxed = pay a little more. In the end you both get the same item.... missing links for 11 speed Shimano.

No issues on my new chain. Used it several times already and it is still going strong.

I needed these quick to fix a chain and no bicycle shops in my area had them. They came promptly and worked perfectly! Thanks!!!