The original aluminum bodied Hella bar-end run signal. Been seen signaling forward and rearward from the handlebar ends. Add safety to your pre-1970 BMW, vintage motorcycle or make your modern bike retro. Hella bar-end signals come with everything needed to mount in the end of any 22mm handlebar. Can also be used with 7/8″ handlebars with slight modification of sanding interior of the bar to allow signal mount to enter. Made in Germany.