New unused SpideRing removed from a new bike with zero miles. Being sold without factory / retail packaging.
Cannondale road/cyclocross 1x SpideRing, made out of a single black of aluminum, is light and strong. X-Sync tooth profile optimized for SRAM 1x drive trains to keep chain from falling off. Fits all generations of Cannondale Hollowgram cranksets. Compatible with 10 / 11 / 12 speed drivetrains.