Derailleurs are the transmission of your bike. When you shift, they guide the chain to the correct gears. Whether you’re fixing a particular problem with your chain or simply giving the system a ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. Does your chain ...

Without a chain your bike is just an expensive scooter, so here’s how to fit and remove your chain with a quick link - or without one - to make repair or servicing super simple. If you are looking for ...

Knowing how to remove and install the cassette on your rear wheel is essential if you’re swapping wheels or gear ratios and it also makes a proper wheel clean and service a lot easier. With some ...

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 ...