Sew a pouch to house your batteries. I made mine from two rectangles of fabric stitched together along their centers, creating flaps that will wrap around each the battery holder and the bike's top tube. Use vinyl to line the battery compartment for added water resistance. Watch the video above-- it's set to start at the battery pouch segment.
Take your bike out for a nighttime ride!
Last updated on 2012-07-20 at 05.47.11 PM