Shimano 105 5800 50T 110mm 11-Speed Chainring for 50/34t Silver

Precisely machined and specifically designed for Shimano's 105 5800 chainset, these individual road bike chainrings are 11 speed compatible, lightweight and very durable. Constructed from a lightweight aluminium and finished with an anodised coating, they have been carefully tuned for efficient rotation and to offer slick shifting.