Shimano FC-7950 Dura-Ace Chainring F Type 50T

Shimano FC-7950 Dura-Ace Chainring F Type 50T

Shimano’s 50 tooth FC-7950 Chainring F Type is compatible with their range-topping Dura-Ace chainsets and other 5-arm, 110mm BCD cranks. SG-X shifting technology includes features such as pins and ramps that help speed up shifting, particularly under load and works in conjunction with the chain as part of Shimano’s HyperDrive system. The chainring is made using a hollow construction that reduces weight and increases stiffness for more precise gear changes.