the Atto delivers a bright beam

The headlamp section is closed

75" (44mm): 41mm baffle outer diameter

4" Eye to eye with short upper shroud

Incandescent bulb with red lens

biltwell torker grips BS365 the Atto delivers a brightBiltwell Torker Motorcycle Grips The Torker grips have a comfortable and neat looking diamond pillow surface. Available in several colors for both 1" (25. 4 mm) and 7 8" (22 mm) handlebars. The right side grip has a slightly larger inner diameter to slide perfectly over your existing throttle tube. Easy install, spray a small amount of WD 40 to help slide the grips into place. When it dries it acts like a glue and locks the grips firmly in place.