extends out 8"

however once you take your foot off the accelerator to slow down or touch the brakes then the regen system leaps into action

Motor power: 17

Still going strong

For basic 3-position (white/off/blue) on/off control without dimming

F-21: Surfacemount 165MM Flat Dome, White Marine Town extends out 8"F 21: Surface Mount Flat 165MM LED Dome Light, Screw Mount, WW RED, Touch Switch, White Body, IP67 The F 21 is a very flat, surface mounted LED spot for the transportation and marine industry. Its low height makes it particularly suitable for areas with reduced ceiling height, such as commercial vehicles, refrigerated vehicles, engine rooms, and pilot houses. The F 21 is a splash proof in accordance with IP67.