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Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur

Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur

Brand: Shimano

SKU: IRDR9250F

$679.00 Full price

$679.00

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$999.00 Full price

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Product Details

Description

The Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur offers exceptionally fast and precise shifting, ideal for competitive road cyclists. It includes an integrated wireless unit, a system charging port, and an LED status indicator for seamless performance. The single cage design supports 28-34T low sprockets, providing versatility and compatibility with a broader range of cassettes.

Key Features

58% faster shifting compared to RD-R9150
Built-in wireless unit and charging port
Works with 28-34T low sprockets
Compact and lightweight carbon fiber design
LED status and battery indicator

Specifications

Product Overview

Product

Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur

Brand

Shimano

SKU

IRDR9250F

Year Model

Workshop

Frequently Asked Questions

What is the Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur used for?

The Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur is designed for high-performance road cycling, delivering lightning-fast, precise shifting for competitive riders. Its advanced Di2 electronic system ensures smooth gear transitions, even under intense riding conditions.

Why choose the Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur?

The Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur offers the fastest rear shifting Shimano has ever produced, with 58% faster performance than previous models. Its integrated wireless connectivity, charging port, and wide gear range make it a top choice for serious cyclists.

Who is the Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur designed for?

The Shimano RD-R9250 Dura-Ace Di2 12-Speed Rear Derailleur is built for competitive road cyclists who demand top-tier shifting performance. It’s ideal for racers, endurance riders, and anyone looking for seamless, high-speed gear changes.

Unmatched Shifting Speed

The Shimano RD-R9250 Dura-Ace Di2 is 58% faster than its predecessor, ensuring near-instantaneous gear changes. This cutting-edge technology provides smooth and precise shifting, helping riders stay focused on their performance.

Integrated Wireless Connectivity

With a built-in wireless unit, charging port, and LED status indicator, this derailleur simplifies setup and maintenance. Riders can monitor battery levels and pairing status at a glance, enhancing convenience on the go.

Versatile Performance

Designed for modern road cycling, the RD-R9250s single cage design supports 28-34T low sprockets. This wider gear range increases versatility, making it suitable for both high-speed racing and steep climbs.