Looks to me like the guys at WI are Ninjas

Who would win in a fight? Pirates or Ninjas. If you google Ninja vs Pirates you get these search results: Results 1 - 10 of about 4,470,000 for ninja vs pirates. (0.32 seconds)

An important topic indeed, I say Ninjas and by the looks of this Track Cog, I'd say WI sides with Ninjas as well.

Anyhow, I put this on my SS Mountain Bike for fun. Its a weird sensation riding a fixed MT bike. I didn't like it so I switched back to a BMX freewheel. I had to take out two links on my chain to get this to fit with proper chain tension. When I went back to my freewheel, I finally put on my all black KMC chain I got at the Sea Otter Classic.


An update, while surfing on the web, I caught this on Mountain Bike Review Forums:
Ninjas are everywhere!

Link to Post on MTBR.