Matrix T75 XER Model Number TM703B Walking belt Part Number 1000405021

This is the replacement Walking belt for the Matrix T75 XER treadmill. Model number TM703B. Part number 1000405021.. When it comes to replacement walking belts Treadmill Doctor has been a leader in the fitness industry. Our walking belts are made from quality polypropylene materials, 2 ply construction with the backing made of polyester blended material. A warranty for our walking belts is offered depending on your setting you may want to opt for the Lifetime warranty when in a residential setting and the 1-year warranty in a commercial setting.