The Prism Supply take on the classic bullet light. This taillight includes a dual function 1.25" LED that acts as a brake light and running light. The housing is made of aluminum and the size of the housing is 1-3/4" diameter by 2-7/16" long. The wires exit through the bottom of the housing through the bolt.
All lights come with a stainless steel lock washer and a milled 5/16 hex head bolt (hex bolt not pictured) for mounting.