Here are five things you should NEVER use as lube—and why they’re a bad idea. 1. Coconut oil and other cooking oils Coconut oil is a no-go as it can trap bacteria, leading to infections.

Of course, there are some things you should never use WD-40 on. For example, you should never use WD-40 to replace the oil inside your car's engine. However, WD-40's Specialist Gel Lube is worth ...

Things to consider before you buy chain lube There are two types of chain ... lubricating frequently while O-Ring or X-Ring chains use sealed rollers to keep lubricant in place.