If your turntable doesn't spin or you notice a change in speed, then you need to replace the belt.KP Components carries a variety of belts for turntables, tape decks & 8 Track players. Please let us know the make and model of your equipment and we at KP Components will find a replacement for you. These are Brand new belt. Meet or exceed original OEM specificationsThe long-term elastic characteristics of modern belts ensure stability for years to come. Flat Rubber Belt✓ Width: 4.5mm - 5mm ✓ Thickness: 0.6mm• Turntable Belt - Record Player Belt• Condition : NEW• 100% Compatibility with the original.• Errors are subject to correction.• Pictures shown are for illustration purpose only. ✓ Prior To Installation new belt, please clean the belt path surface. This will help avoid contaminating the new belt with the residue from the old belt.