We know that sometimes "stuff" happens. Even though we support our products, we know that your time is very valuable as well. If you buy this "spare parts" kit, you'll get the following items to keep your machine running until we can get you a replacement. We don't feel you'll encounter this problem, but these are the most-likely items to break:
1 - Primary Drive Chain
1 - Secondary Drive Chain
3 - Drive Chain Master Links
Please see the table for Published Lead Time Estimates for a lead time estimate on this product.