Shimano cap for crank arm 

The Shimano cap and dust ring are designed to protect the bolt on the crank arm of Shimano Dura Ace and Ultegra types FC-7700 and FC-6500. This cap is made of aluminum, ensuring durability and light weight.

• Fits Shimano Dura Ace and Ultegra: Specifically designed for FC-7700 and FC-6500 models.
• Aluminum Construction: Provides lightweight and robust protection.
• Effective Dust Protection: Keeps the crank arm free from dust and dirt.

With the Shimano cap and dust ring, you get a reliable solution to protect your crank arms, extending their lifespan and ensuring optimal performance.