If it's minimal maintenance you're after, these quality PVC belts with impregnated lubrication require less attention to make things run smoothly.

• Sportsmith treadmill pre-lubricated walking/running belt fits Horizon CT5.4, serial#s TM684B*
• User facing surface: Black Diamond
• User facing material: PVC
• Impregnated Lubrication
• Finger-spliced seam
• 1 ply
   

*Some machines with the same name use different parts. This is why you should always match your model# or serial#.