Handlebar Mounted voltmeter

A slight alteration of http://www.thingiverse.com/thing:620345.

My youngest daughter has a Razor MX650 and I never cared for just a single light to indicate the battery was low. I wanted her to have a better idea of how much battery power she has left before needing a recharge. I bought a 4-50V digital gauge off of ebay and then adjusted the mount to fit how much handlebar space was left and change the casing to snugly fit the gauge.