Cannondale HollowGram SpiderRing 8-Arm Chainring - Black / 30/46 / Direct Mount / 10-11 Speed

The forged one-piece design of the SpideRing is a beautiful piece of engineering and one of the finest front shifting sets available.   Features One-piece technology makes for reduced weight and increased stiffness and durability. Fully "ramped" for flawless shifting through detailed machining. Eye-catching and unique design.   Specification Fitment: Direct 8-arm. Speed: 10-11. Chainrings: 30/46T. Part Number: CP2319U.