Electric Scooter Display Trigger LED Accelerator Throttle andamp NFC Card for VSETT 8 8and 9 9and for ZERO 8 9 10 8X 10X Z8PRO This is the throttle and NFC card, it fits for VSETT series electric scooters including VSETT 8 or 8and or 9 or 9and or 10and or 11and(60V model), and it fits for ZERO series scooters, including ZERO 8 or 9 or 10 or 8X or 10X or Z8PRO, GRACE 8 or 9 or 10, SPEEDUAL or MINI, but it doesnand 39 t fit for ZERO 11X or SPEEDUAL PLUS. Support Voltage Level: 24V or 36V or 48V or 52V or 60V, so I have to notice you again: it doesnand 39 t fit for ZERO 11X or SPEEDUAL PLUS. The plug is 6 pins model. We donand 39 t provide installing tools, and we donand 39 t provide reference or instructions or manual guide, so please install it carefully. Installation andamp adjustment of this item requires high hands-on ability and electrical knowledge, please ask for a professional mechanic if you donand 39 t have such skills. Make sure all the screws are tightened before your riding. Colour:black Material:plastic Package Contents: 1 x throttle 2 x NFC card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.