This video goes over how to install a Wolf Tooth Components Cassette Cog. As mentioned in the video they are competitors with OneUp Components. One up calls their product a sprocket instead of cog. Which makes me not feel so bad about calling it a chain ring for the entire video. Ok, that was a stretch. Either way, bottom line is this video goes over installing one of them on your bike. I also touch base on why I made the changes in my drive train from 3x9 > 2x9 > 1x10.
I'm just a guy in Northern California that loves riding bikes. Most of my time is spent on a mountain bike. I also own a single speed for around town and commuting. Last but not least I own a cross bike. I couldn't bring myself to buy a road bike. That was my compromise to be able to ride with the lady. I'm originally from Pennsylvania and have that blunt east coast attitude. Some people love it, some people hate it. Either way I wake up in the morning.