Brand New - 36 Volt Electric Scooter Controller. For Motors up to 500 Watts. Comes in a 8 Plug Fitment (Each plug has a stick indicating where to plug the unit into on your bike to avoid confusion). Compatible with : 36 Volt Electric Scooter Bikes with motor that is up to 500 watts for brush motors.36 Volt 500 Watt Controller. Bolt Spacing: 8.5 Inches Apart. The item "Electric Scooter Moped Bike Engine Motor Controller 36V 500W LBD14 Volts Watts" is in sale since Friday, October 29, 2010. This item is in the category "eBay Motors\Parts & Accessories\Other". The seller is "morethenhundreds" and is located in Los Angles, CA. This item can be shipped worldwide.