Looking for a smaller size front fender light. Sized for a trike, sidewalk bike, or? A Darwin Cub light would work great! Going to use it on a small late 40's unicycle that has a fender! Like to get something torpedo streamlined, metal, and battery operated. Not a generator light. Probably would be designed to use one battery due to small size. Condition is not the biggest issue as long as not completely rotted! What do you have? Thanks!!