On Saturday, we went to get a new part for Martijn's bike.
The sprocket that the chain goes around was in pretty bad shape. By bad I mean: "Wow, it's a freaking miracle the chain could even still catch on this thing."
We went to the bike shop, and left with a little something extra.
Yes my friends, that is indeed the most expensive bicycle sprocket you will ever see.
Now I have a bike that's actually the right size for my crazily long legs!