Color is not claimed as a feature of the mark.
The mark consists of the acronym BUM in a stylized form, where the B and M are capitalized in a stylized font and the letter U is represented by an outline of a front of a motorcycle, with handle bars which stretch out above the B on the left side and the M on the right side. In the center of the letter U, or the font of the bike outline, is an outline of a bike wheel with partial thread outlines and shading on the lower portion of the wheel. On top of the wheel outline is a circular shape divided into two parts, with the top part shaded in. Below the image is the phrase BIKERS UNDER MOTION written in stylized, script letters, with the B U and M capitalized. The phrase is written in an arched orientation. On the lower left side of the phrase, is the acronym EST. in stylized letters, and on the lower right side of the phrase is the number 15 written in a stylized font.
BUM BIKERS UNDER MOTION ESTABLISHED 15