Item Eligibility: System need to be purchased with a product or inside of thirty days with the products buy. Pre-current circumstances will not be protected. If you need a reputable tool for rapid and precise belt tension measurements on your bike or ATV, the Belt Tension Gauge Tool from Gugxiom https://storage-box-in-uae54208.blogdeazar.com/32574990/a-review-of-belt-tension-gauge-tool