Looking to add a working brake light to your off-road Surron Ultra Bee? We have the solution. This harness will allow you to have both a running light and a stop light. **Regen braking will be disabled when this is installed** Tail light sold separately here Installation instructions: Remove the headlight mask and headlight assembly. Disconnect the Headlight Use the provided wire taps to make the following connections at the headlight plug, behind the headlight mask. Connect the single strand yellow wire from the harness that's also connected to the yellow wire of the main harness, to the black wire on the headlight plug. Connect the other black bare wire thats coming out of the 3/1 main harness to the green wire on the headlight plug. Disconnect the two wires under each brake master cylinder and connect the wires from the kit. Route the tail light harness along side the existing chassis harness on the throttle side of the bike, into the frame.  Snake the tail light harness to the inside of the frame. Remove the small allen screws on the interior frame side to continue routing the harness to the rear of the bike. If you're also installing our tail light, remove the right rear side plastics to route the tail light wiring to the tail light harness, and make connections with the corresponding wire color. Contact us with any questions! Emotoworx@gmail.com