🔺Function:Regulate the tension of the belt to ensure that it maintains proper tension during the transmission process, thus avoiding belt slippage, tooth skipping or tooth removal. Reduce sprocket and chain wear, control vibration and noise.
🔺Warranty and Service:Manufacturer Warranty for 3 Year limited from date of purchase, We will always provide our customers with online services, if you have any questions about the product during the purchase process, or after sale use process, you can consult us