EBMX X-9000-V3 QS138 Harness Light Bee Although the o-ring chain on

Although the o-ring chain on your Surron has internal lubrication

This is the motor adapter for an OEM light bee motor compatible with the Race Harness E-PU-AA51-XX-LB

Constructed of Odi's propietary material compounds that they have spent over 25 years perfecting to ensure that you get the optimal mix of comfort and control

increased throttle safety and reliability

and all other MTB fork based eMoto bikes

EBMX X-9000-V3 QS138 Harness Light Bee Although the o-ring chain onGot 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. Compatible with the V3 version of the X 9000 only, not backwards compatible.