18-Balls Shimano Bike Components Dura ACE Fh-7700 9 Speed Rear HUB

18-Ball Pack – Shimano Dura-Ace FH-7700 9-Speed Rear Hub
✔️ Chrome Steel – Low Friction – Light Oil Lubricated

This 18-piece bearing ball set is precision-engineered to fit the Shimano Dura-Ace FH-7700 9-speed rear hub. Designed for smooth, efficient performance under load, these chrome steel balls are lightly oiled to minimize friction and support consistent rear hub rotation in competitive and high-performance cycling.

✅ Type: Bicycle bearing balls
✅ Quantity: 18 precision balls
✅ Application: Rear hub – Shimano Dura-Ace FH-7700 (9-speed)
✅ Material: Chrome steel
✅ Lubrication: Light oil for low drag
✅ Performance: Low friction, high durability
✅ Use Case: Road cycling, rear drivetrain support, Shimano components

Specifications Table:

💡 Why use chrome steel balls in a rear bike hub?
Rear hubs face more load and torque than front hubs. Chrome steel balls provide the strength and smooth rotation needed for reliable drivetrain performance, especially when paired with light oil to reduce rolling resistance.

Push harder and ride longer - this ball set gives your Shimano hub the edge it needs for peak performance and lasting reliability!