This is a plug and play harness to be used with the Stage6 Mini LCD Fuel Gauge and Metropolitan fuel sending unit.
 
Super easy installation requires crimping of 2 wires and plugging into existing fuel sender unit connector and battery fuse block on the stock ruckus harness.  No more having to cut, strip, or solder wires to make a aftermarket fuel gauge work!
 
Requires:
Stage6 Mini LCD Fuel Gauge (Not included)
Metropolitan Fuel Sending Unit (Not included)
 
Installation Guide Found HERE
 
No returns on electrical parts, recommended professional installation.