Our friends at Metrofiets had a great idea…bring the party on the bike.  We supply some of the power to get this Beer Bike across town and up the hills with keg and stereo system.  Thanks for the write-up, Bike Portland!

 Metrofiets, builder of top of the line bakfiet cargo bikes launches beer bike rental business with EcoSpeed assist. Bike Portland, 6/14/2011.