Got a full size bike or custom build running a QS138 70H or 90H?
EBMX has you set with a custom loom for the QS motor with X-9000 ignition switch & throttle input plug designed to fit a YZF450.
Please note wiring length may require adjustment depending on your build design. The lengths are designed for rear mounted controller.
The QS138 90H and 70H motor tunes are pre configured in the X9000 app, up to 22S.