The ornamental design for a musicsystemmountingbracket for a motorcycle, as shown and described.
“The Cowboy” is a quick mount for speaker systems which enables you to play your mp3 /ipod player while you ride or while the motorcycle is stationary. Its attached to the handle bars or tank, fairing with two or three tie wraps and tie anchors. It is very user friendly, and it easily removed by sliding the player out and then sliding the player in so when going in a store it can not be stolen. Ideal speaker system is the GPX mini speaker system for the mp3/ipod players that run on 4 AA batteries. However, the 4 triple AAA speaker system works as well. Its is very pleasing to the eye when mounted.
FIG. 1 is a perspective rear view of the music system mounting bracket showing the top, rear and the right side;
FIG. 2 is a rear perspective view thereof showing the top and rear;
FIG. 3 is a top perspective view thereof showing the top, the front, and the right side;
FIG. 4 is a front perspective view thereof;
FIG. 5 is a bottom view thereof; and,
FIG. 6 is a rear plan view thereof.
The broken lines are for illustrative purposes only and form no part of the claimed design.