Single-ring drivetrains are becoming increasingly popular for everything from cross-country to enduro racing. With the emergence of SRAM’s XX1 group, and the soon-to-be-released X01 group, the "one-by ...

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 ...

When it comes to electric bicycles, especially premium and expensive ones running fancy Shimano, Bosch, or Brose motors, performance isn’t the only part of the equation. Longevity and durability are ...