One of the most important aspects of exercise is the mood of the athlete who is training. Music is usually attributed to keeping a constant tempo, and it aids in overcoming barriers. MASH knows a thing or two about overcoming barriers, as the team is known to compete and push themselves to the limit on their fixed-gear and geared bicycles. So it is only natural that the San Francisco company is releasing an MP3 Loudspeaker that can entertain cyclists while riding. Two gigabyte storage space is enough for a long ride or two, and it is equipped with shuffle functionality to keep the playlist unpredictable. It is also water-resistant, making it great for all seasons. Watch MASH’s promotional video after the jump.