Shimano Dura Ace B-axle for direct mount

The Shimano Dura Ace B-axle is crafted to enhance the performance of your rear derailleur model RD-R9250. This axle is a crucial component for 12-speed systems, ensuring precise and efficient gear shifting.

• Efficient gear shifting: Designed for 12-speed systems, providing smooth and precise transitions.
• High quality: Part of the Shimano Dura Ace group, renowned for durability and reliability.
• Easy installation: The B-axle is simple to install, making maintenance straightforward.

With the Shimano Dura Ace B-axle, you get a reliable component that supports your bike's performance.