Shimano FC-09 Chainring 54T GIANTSALE26 Adaptable Cup Seal: Other pumps

Adaptable Cup Seal: Other pumps seal with o-rings which lose effectiveness as friction heat increases

64mmFeatures:IPX7

all wrapped up in a beautiful design

Structure of Deposits

Revised carbon layup now to save an approx 15% weight compared to the older ultra talon

Shimano FC-09 Chainring 54T GIANTSALE26 Adaptable Cup Seal: Other pumpsThe 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 weightEliminates outer chainring flex for precise shifting performance, even under high loadTeeth specifically developed for use with 11 speed chains to enhance contact, efficiency, and power transfer SpecificationsCompatible chain: Shimano HG 11