Treadmill Walking/Running Pre-Lubricated Belt fits Horizon T101

The quality seems good. I used the Horizon belt-replacement videos online and it was no big deal to replace. Needed some tension adjusting to eliminate the side to side motion, but that's the case with any belt install. Will buy again.

Arrived on time there was a good how too video on the Horizon web site. Seemed as least as good as the original. Nice and quiet.