Squeaky belt fix. UPDATED

[AuH2O]

Just giving your belts a good dose of belt grip spray will help with squeaky belts. It'll also let you run them with less tension thus saving bearings etc. Both CRC and Loctite make it and I'm sure others too. Some might tell ya it's an emergency solution only since it eats the rubber; but that's not true. As long as you stay away from Chinese-made spray you're more likely to prolong your belt life. And, make them squeaky-free.