Originally Posted by
FeatherLight
Not sure if performance counts as an LBS but I got my bike from there so I will go ask them.
I will install the pedals and stem myself since they're simple, but I need to buy a chain wrench and lockring wrench just for this one time I will install the cog so I dont think itll be cost effective to do it on my own..
What's a chain wrench ? Any why do you need one for what you're doing ?