TheProForm 9.0 Competitor Treadmill Drive Motor is ideal to have on hand if you need to replace the original part. It will help to keep your machine running optimally. This ProForm motorcan be installed by a professional or you can do it yourself for your home gym. It’s ideal for replacing a worn, broken or malfunctioning part. You can also purchase other items to keep your exercise equipment running including walking belts, drive belts and more (each sold separately).