Simple bike chain lubrication hack using a toothbrush to evenly apply oil, clean the chain, and improve smooth performance.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Christine Ryan and Eve O'Neill Cleaning and lubricating your bike’s chain can ...

Without a chain you're left with nothing but an expensive balance bike. Here's how to keep yours spotless. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...