Now you can get lower gearing for your gravel adventure bike without messing up the chainline & use modern cranks with older MTB derailleurs.

When it comes to drivetrain innovation, it’s easy to assume the big players have it all figured out. Oval rings, narrow-wide teeth, optimized offsets—it feels like every shape has been tried. But ...

A narrow-wide chainring is a chainring with specially designed teeth intended to improve chain retention of 1x drivetrains. As the name suggests, narrow-wide chainrings have teeth of alternating ...

Not all chainrings fit all cranksets. Most chainrings mount via a four- or five-arm ‘spider’ (the arms/spokes on the crankset). The spacing between these arms differs based on the intended gear range ...

For decades the chainring was a simple component that transferred crank force to your drivetrain. But as racing and the quest for minor performance gains in cycling never end, a small group of ...

All those fixie-riding hipsters have a new bicycle to lust after. This British creation has already topped 60 mph. Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET.