




⚡ Shift into the future of cycling performance!
The Shimano Dura-Ace RD-R9250 Di2 12-Speed Rear Derailleur is a cutting-edge electronic shifting component designed for professional and serious cyclists. Featuring lightning-fast Di2 technology, direct mount compatibility, and optimized for 12-speed drivetrains, it delivers precise, reliable, and ultra-smooth gear changes. Lightweight and aerodynamic, it enhances speed and stability, making it the ultimate upgrade for those who demand peak performance on every ride.
| Item Package Dimensions L x W x H | 6.46 x 4.84 x 3.9 inches |
| Package Weight | 0.39 Kilograms |
| Item Dimensions LxWxH | 3.94 x 1.97 x 3.15 inches |
| Item Weight | 160 Grams |
| Brand Name | SHIMANO |
| Model Name | Rear Derailleur |
| Color | Multicolor |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Manufacturer | Shimano Inc. |
| Part Number | IRDR9250F |
| Model Year | 2022 |
| Included Components | 1 x Shimano Dura-Ace RD-R9250 Di2 12-Speed Rear Derailleur |
| Size | One Size |
C**A
NICE
Wicked fast and lightweight. The plug tool is included with this rear derailleur. Make sure your mechanic does not keep it after installation. My local bike shop kept mine and then charged me for a new one. Check your return inventory before you leave the bike shop.
Trustpilot
2 weeks ago
2 months ago