Throttle-by-Wire Harness 15in. Extension. Fits Touring 2008-2015.

Tech Tips:-

* The two additional wires (white, Black) on the TBW unit are for heated grips.

* An extension kit is offered for this # NMZ-NHGX-HD18

* Simple installation, requires a basic terminal crimp tool.

* Due to the connectors the factory uses, NAMZ were unable to make these extensions "Plug-n-Play".