There have been countless innovations to the rear derailleur over the years. These have included compatibility with an ever-increasing number of sprockets, the introduction of indexed shifting, STI ...

In May, I went for a ride on the Mount Tam trails in Marin County, California, with Grant Petersen, the founder and owner of Rivendell Bicycle Works, and his buddy Dan Leto. It was a warm and sunny ...

There’s a new mixed drivetrain option in town. Cyclocrossers, monster crossers and gravel enthusiasts have been drawn to SRAM’s roller bearing clutch Type II rear derailleurs for better chain security ...