Shimano Dura-Ace R9250 Rear Derailleur Replacement Cage w/ Pulleys

The Shimano Dura-Ace R9250 Replacement Rear Derailleur Cage is a service replacement part designed for Shimano’s 12-speed Dura-Ace Di2 rear derailleur. If your derailleur cage has been bent in a crash or the pulleys are worn, replacing the cage assembly can restore clean, precise shifting without replacing the entire derailleur.

This assembly includes pulley wheels.

Key Features

• Replacement cage for Shimano Dura-Ace R9250 rear derailleur

• Includes pulley wheels

• Ideal for crash repair or worn cage replacement

• Restores proper pulley alignment and shifting accuracy

• OEM-style service part

Specifications

• Drivetrain: Shimano Dura-Ace Di2

• Model: R9250

• Speed: 12-speed

• Pulleys Included: Yes

• Application: Rear derailleur cage replacement

Compatibility

• Shimano Dura-Ace RD-R9250 rear derailleur (12-speed Di2)

This is a replacement cage assembly only. Not a complete derailleur.

In the Box

• Replacement derailleur cage

• Pulley wheels

Why It Matters

A damaged derailleur cage affects chain tracking and shifting precision. Replacing the cage assembly—including pulleys—is often the most efficient way to bring your Dura-Ace drivetrain back to factory performance.