Why your chain drops between gears and how to fix itA chain that slips off the cassette or falls between the chainrings is more than an irritating shifting problem. It can interrupt a climb, damage the spokes or…How to Set Up Tubeless Tires With a Floor PumpTubeless tires can improve puncture protection, grip, and ride comfort, but the initial setup often seems to demand an air compressor. In reality, many road,…How to Replace a Worn Cassette Lockring and Prevent SlippageA cassette lockring is a small component with a critical job: it clamps the sprockets firmly against the freehub body. When its threads, splines, or contact…Comparing Quick Link Brands For Reliable Chain RepairsA quick link, also called a master link or connecting link, makes chain removal and installation much faster than pushing out a chain rivet. It is especially…How to true a bent disc rotor without special toolsA disc brake rotor that lightly scrapes the pads at one point in each wheel revolution is usually bent, but rubbing can also come from a poorly seated wheel, a…How to bleed Shimano hydraulic disc brakes step by stepA soft Shimano brake lever, excessive lever travel, or a spongy feeling at the handlebar usually means air has entered the hydraulic circuit. Contaminated…Disc brake pad materials for wet and dry ridingDisc brake pad materials have a direct effect on stopping power, lever feel, noise, rotor wear, and service life. The two common choices are sintered, or…How to Install and Align a New Derailleur HangerA derailleur hanger is a small, replaceable component that connects the rear derailleur to the bicycle frame. Its job is to position the derailleur beneath the…Bicycle Chain Wear: Replace Before Your Cassette SuffersBicycle chain wear indicators help you decide when a chain has reached the end of its useful life. A chain does not usually become longer because its steel…How to Diagnose and Fix a Squeaky Bottom BracketA squeak from the crank area can make a healthy bicycle sound ready for a major overhaul. The noise often appears when you push hard on the pedals, climb out…