Shimano Dura-Ace R9100 11-Speed Chainring - Tooth Count: 39 Chainring BCD: 110 Shimano Asymmetric

The Shimano Dura-Ace R9100 11-Speed Chainrings are a game-changer for any serious cyclist looking to take their performance to the next level.

With its lightweight and durable aluminum construction, these chainrings provide unparalleled efficiency and power transfer, allowing you to ride faster and farther than ever before.

The asymmetric design of the BCD (Bolt Circle Diameter) ensures a smooth and comfortable pedaling experience, while the 110-tooth chainring provides the perfect balance of speed and torque.

Whether you're racing or just enjoying a leisurely ride, these chainrings are the perfect choice for anyone looking to take their cycling to the next level.

So why wait? Get your Shimano Dura-Ace R9100 11-Speed Chainrings today and start riding like a pro!