Product Features

Explanation

Shimano Dura-Ace Di2 FD-R9250 Front Derailleur | 2x12 Speed ​​| IFDR9250F

A New Definition of Excellence: Dura-Ace Di2 12V

Offering Shimano's fastest electronic shifting , the new generation Dura-Ace Di2 R9250 series is designed for performance-oriented road cyclists.
The FD-R9250 front derailleur offers a significant improvement over the FD-R9150 model with 45% faster gear changes. Thanks to its lightweight, compact and aerodynamic body, it provides a millisecond advantage even in racing conditions.


⚙️ Technical Specifications

Feature Value
Area of ​​Use Road bike
Group Set Shimano Dura-Ace Di2 R9250
Gear Compatibility 2x12
Number of Teeth in the Upper Tooth 50 – 54T
Total Capacity 16T
Chain Compatibility Shimano 12V CN-M9100 (HG)
Chain Line 43.5 mm
Chain Angle 61–66°
Mounting Type Braze-On (Soldered)
Action Genre Down Swing
Connection Cable EW-SD300
Compatible Arms ST-R9250 / ST-R9270 / ST-R9160 / ST-R8150 / ST-R7170
Compatible Cranksets FC-R9200 / FC-R9200-P / FC-R8100 / FC-RS520
Compatible Chains CN-M9100 / CN-M8100 / CN-M7100 / CN-M6100
Clamp Adapter SM-AD91 (optional)
Weight Approximately 96 g
Manufacturer Code IFDR9250F

🧠 Technologies

🔹 SEIS – Shimano Electronic Intelligent System

Shimano's SEIS technology, developed over the years, offers electronically controlled, highly precise shifting, completely different from mechanical shifting systems.

  • Instant-response push-button control.

  • Performance unaffected by contamination or cable tension.

  • Conversion with the same accuracy under all conditions (rain, cold, hardwood, dust).

  • Effortless gear changes, even if your hands are cold.

🔹 E-TUBE Platform

Shimano's intelligent E-TUBE linkage system allows the rider to customize shift speed, synchronization mode, and button functions according to their preferences.

  • Personal settings with the E-TUBE Project application.

  • A system that is constantly evolving with firmware updates .

  • “Plug and play” wiring convenience.


🏁 Performance Advantages

  • Shimano's fastest front derailleur shifting to date.

  • 45% faster than the FD-R9150 , and 15g lighter than the Ultegra.

  • Thanks to the aerodynamic body , frontal drag is reduced by 33%.

  • Compact design: Simple, clean, and professional look.

  • Intelligent shifting options with fully and semi-synchronized gear modes.


📦 Box Contents

  • 1 x Shimano Dura-Ace Di2 FD-R9250 Front Derailleur (Braze-On)

  • Original Shimano packaging.

  • User manual


🏆 Shimano Dura-Ace: The Pinnacle of Professional Riding

The Shimano Dura-Ace Di2 FD-R9250 brings the electronic shifting technology used by professional riders in the Tour de France and UCI WorldTour to your bike.
Result: Precise, silent, millisecond-precise transitions for seamless speed.

100% Originality Guarantee

All our products are 100% original and are offered with quality and assurance. As Uğur Bicycle, we only deliver products that we procure from reliable and authorized suppliers and that we distribute ourselves. Shop with peace of mind, pedal to quality!

Free Shipping and Free Returns

Frequently Asked Questions

📌 When will my order be shipped?

Your orders will be delivered to cargo within 1-2 business days . This period may vary depending on the density during campaign periods.

📌 Which Cargo Company Do You Work With?

Shipments are made within Türkiye with Domestic Cargo. International shipments are sent with any of the companies DHL - FEDEX - TNT.

📌 How can I track my order?

When your order is shipped, the tracking number is shared via e-mail and SMS. You can track your order on the cargo company's website with this number.

📌 How can I return and exchange a product?

You can return the products within 14 days , unused and in their original packaging. You can review our return policy for detailed return procedures.

📌 When will I be refunded for the product I returned?

Once your return is approved, your payment will be refunded within 3-7 business days , depending on the payment method you used.

📌 Do your products have a warranty?

Yes! All products on sale are under manufacturer or distributor warranty . You can check the product descriptions for warranty period and conditions.

Didn't find your answer?

Do not hesitate to contact us.