Life Fitness 3500 Treadmill Walking Belt 2ply Premium Serial 840000 - 841758

New Replacement / Model No. Life Fitness 3500 Serial 840000-841758 Part Name: Walking Belt – Running Belt – Treadbelt Pre-Lubricated. 2-ply Premium. FREE SHIPPING. LIFETIME WARRANTY. “High Quality Belt – Fabricated in USA.” “Need a custom size made belt? …we can help, contact us for more information.” Treadmill Belt Lubricant Go To Our Store Walking Belts LLC Many of our customers often ask us what is the difference between the following names: Treadmill Walking Belt, Treadmill Running Belt, Treadbelt, Treadmill Belt…and the answer is none. Treadmill Belts are often refer to as any of the names above, but the truth is that all belts can be used either for walking or running.- Walking Belts LLC