With the launch of its new Red XPLR AXS gravel groupset, SRAM has finally brought its Thread Mount chainring design to a non-MTB power meter spider. Thanks to Thread Mount, though, chainrings can ...
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 ...