---
product_id: 541566376
title: "SHIMANODURA-ACE R9250F DERAIL 12-Speed Medium CAGE Rear DERAILLEUR"
brand: "shimano"
price: "276890 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/541566376-shimanodura-ace-r9250f-derail-12-speed-medium-cage-rear-derailleur
store_origin: KG
region: Kyrgyzstan
---

# Ultra-fast Di2 shifting Integrated wireless unit Max sprocket 34t capacity SHIMANODURA-ACE R9250F DERAIL 12-Speed Medium CAGE Rear DERAILLEUR

**Brand:** shimano
**Price:** 276890 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Shift into the future with Shimano’s smartest, fastest rear derailleur yet!

## Quick Answers

- **What is this?** SHIMANODURA-ACE R9250F DERAIL 12-Speed Medium CAGE Rear DERAILLEUR by shimano
- **How much does it cost?** 276890 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/541566376-shimanodura-ace-r9250f-derail-12-speed-medium-cage-rear-derailleur)

## Best For

- shimano enthusiasts

## Why This Product

- Trusted shimano brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightning-fast Shifts:** Experience seamless, ultra-responsive 12-speed Di2 electronic shifting that keeps you ahead of the pack.
- • **Sleek, Compact Design:** Innovative integration with wireless unit, charger, and switch for a clean cockpit and effortless control.
- • **Wide Gear Range Mastery:** Handle steep climbs and fast descents with a max low sprocket capacity of 34 teeth—versatility meets power.
- • **Precision Braze-On Mount:** Secure, professional-grade mounting for optimal alignment and reliability on every ride.
- • **Carbon Fiber Reinforced Plate:** Durable CFRP rear derailleur plate ensures lightweight strength and long-lasting performance.

## Overview

The SHIMANO Dura-Ace RD-R9250 Di2 Rear Derailleur is a cutting-edge 12-speed electronic shifting component featuring ultra-fast Di2 technology, an integrated wireless unit for seamless connectivity, and a wide gear range capacity up to 34 teeth. Its compact design includes a carbon fiber reinforced plate for lightweight durability, mounted via a professional braze-on system, making it the ultimate upgrade for serious cyclists seeking precision and performance.

## Description

SHIMANODURA-ACE R9250F DERAIL 12-Speed Medium CAGE Rear DERAILLEUR

## Features

- Ultra-fast rear Di2 shifting
- Compact design includes an integrated wireless unit, charger, switch
- Wider range capacity
- Max. low sprocket: 34t
- CFRP rear derailleur plate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Braze-On Mount |
| Number of Teeth | 37 |
| Manufacturer | Shimano |
| UPC | 192790240954 |
| Item Package Dimensions L x W x H | 12 x 8 x 2 inches |
| Package Weight | 0.93 Pounds |
| Item Dimensions  LxWxH | 6.25 x 4.75 x 4 inches |
| Brand Name | SHIMANO |
| Suggested Users | mens |
| Number of Items | 1 |
| Part Number | IRDR9250F |

## Product Details

- **Brand:** SHIMANO
- **Color:** Black
- **Material:** Aluminum
- **Item Weight:** 12.8 ounces
- **Case Material:** Carbon Fiber Reinforced Polymer

## Images

![SHIMANODURA-ACE R9250F DERAIL 12-Speed Medium CAGE Rear DERAILLEUR - Image 1](https://m.media-amazon.com/images/I/51JnsfB8XQL.jpg)
![SHIMANODURA-ACE R9250F DERAIL 12-Speed Medium CAGE Rear DERAILLEUR - Image 2](https://m.media-amazon.com/images/I/51JW4+pylQL.jpg)

## Frequently Bought Together

- SHIMANO Dura-Ace Rd-R9250 Di2 Rear Derailleur Black, 12-Speed
- SHIMANO Bt-Dn300 Battery Black, One Size
- SHIMANO XTR/Dura-Ace 12-Speed Chain Silver, 126 Links/Quick-Link

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**Shop now:** [https://www.desertcart.kg/products/541566376-shimanodura-ace-r9250f-derail-12-speed-medium-cage-rear-derailleur](https://www.desertcart.kg/products/541566376-shimanodura-ace-r9250f-derail-12-speed-medium-cage-rear-derailleur)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-27*