KMC

Z7 is a basic, affordable replacement chain for use on 6 and 7 speed bikes.

* 1/8" chain* Thinner, stronger inner and outer plates with nickel plating add to the chain's resistance to grinding and impacts* 1/2" x 1/8"* Form...

* Missing links to make chain installation, maintenance and reparation easier* Various sizes allow you to match the number of speed and pin length ...

* Handy tool to easily put on and properly lock your MissingLink* Easy to use: simply press the handles to close the link in place* Coated handles ...

* Handy tool to easily remove your MissingLink* Easy to use* Coated handles for greater comfort

-- 1/8th inch chain for single speed use -- Plate thickness and standard riveting

* Heavy duty 1/8'' single speed chain* Perfect for BMX and track bikes with 1/8'' cog thickness* Anti-drop design* Flat outer surface will not grab...