Chainring spiders are the critical link between conventional (non direct-mount) chainrings and crankarms. With options for both 1x and 2x drivetrains, as well as a purpose-built model for Shimano GRX, these spiders allow you to mount the third party chainrings of your choice to our legendary titanium cranks. All Cane Creek spiders are fully CNC machined with pocketing to maintain stiffness while reducing weight, as well as clearly labeled specifications for easy identification and installation.