NPR is running a great article about a Brooklyn, NY bike shop that teaches you how to build your own bamboo bike.  Not only do you get the priceless bike building knowledge, but you also get to keep the bike.  In our article from July of this year, we talk about the rise in bamboo bike sales for Calfee bikes in the UK.  The downside is that Calfee bikes will run you nearly $5000.  You can build your own bamboo bike at Bamboo Bike Studio for around $1000, and most of …