Replacement Treadmill Belt 831.249923 Part Name: Walking Belt - Running Belt - Treadbelt Model: 249923 NordicTrack C1500 New Replacement - Pre-Lubricated Quantity on Model: 1 1-ply Residential. FREE SHIPPING. "High Quality Belt Fabricated in USA" $99.99 (Excl. Tax) Add to Basket 0% Complete [divider] On 10/24/2018 / WalkingBeltsLLC Tags: 249923 [divider]