This is CAMO chainring only. A CAMO spider is required to complete this system. The CAMO chainring system was created by Wolf Tooth engineers for chainline and material optimization in direct-mount chainrings. Key benefits include: Perfect chainline - for wear and shifting accuracy Optimal material usage - for weight, stiffness and wear Price - replacement chainrings are more affordable Offers Replacement - Very fast chainring replacement due to the absence of 5 small bolts and nuts Availability - Wolf Tooth is your one-stop shop for your direct installation needs...round or oval, stainless or aluminum, and crank Regardless of the set. Bling! - Spider color and Bolt color add a little extra flair to your awesome ride. Wolf Tooth's patented Drop-Stop wide/narrow tooth profile for ultimate chain retention and mud evacuation ability
