Came across this on ebay. I'm thinking of giving it a try as a retro fit to one of my scooter monstrosities. Anyone have any experience with it?
http://www.ebay.ca/itm/New-72V-85A-DC-Electric-motorcycle-Volt-Amp-Speed-Km-combo-meter-/300680946440?pt=LH_DefaultDomain_0&hash=item4601fb2308
http://www.ebay.ca/itm/New-72V-85A-DC-Electric-motorcycle-Volt-Amp-Speed-Km-combo-meter-/300680946440?pt=LH_DefaultDomain_0&hash=item4601fb2308