Sportsmith Pre-Lubricated Treadmill Belt fits Horizon T51, S/N TM116 and TM123

Treadmill Walking/Running Belt Fits Horizon T51, S/N TM116 and TM123. ThisSportsmith walking belt fitsHorizon T51 , Serial#sTM116 andTM123. Finger-spliced seam. This is why you should always match your model#, serial#, SKU details as provided.