ABS unit attachment structure and motorcycle

An ABS unit attachment structure comprising:

• a floating bracket which is fixed to a vehicle body frame via a vibration absorbing member, and having side parts;
• an ABS unit attached to a first attachment surface of the floating bracket;
• and
• a weight attached to a second attachment surface of the floating bracket;
• wherein
• both the side parts of the floating bracket are fixed to the vehicle body frame,
• the ABS unit and the weight are between positions at which the both side parts are fixed to the vehicle body frame, and
• the floating bracket is disposed on a hypothetical center line passing through a center of a vehicle body in width of the vehicle body and extending in a front-rear direction of the vehicle body,
• the ABS unit and the weight are positioned on the hypothetical center line.