FC-09 Chainring (50T-NK) cycle mud and dust away from

mud and dust away from you and your bike with simple

Wide rib stitch for a modern look

Custom designed holsters for easy 10

2 YKK® concealed zipped hand pockets

They are versatile for cooking

FC-09 Chainring (50T-NK) cycle mud and dust away fromThe Shimano Dura Ace FC 09 11 speed chainrings are the perfect replacement for worn or damaged chainrings. Features HOLLOWGLIDE hollow outer chainring technology significantly improves rigidity and reduces weight Eliminates outer chainring flex for precise shifting performance, even under high load Teeth specifically developed for use with 11 speed chains to enhance contact, efficiency, and power transfer Specifications Compatible chain: Shimano HG 11