SHIMANO ULTEGRA RD-R8150 ULTEGRA DI2 12-SPEED REAR DERAILLEUR E-TUBE - LK Bikes
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  • SHIMANO ULTEGRA SHIMANO ULTEGRA RD-R8150 ULTEGRA DI2 12-SPEED REAR DERAILLEUR E-TUBE
  • SHIMANO ULTEGRA SHIMANO ULTEGRA RD-R8150 ULTEGRA DI2 12-SPEED REAR DERAILLEUR E-TUBE

SHIMANO ULTEGRA RD-R8150 ULTEGRA DI2 12-SPEED REAR DERAILLEUR E-TUBE

SKU: RDR8150
€418,00
Incl. tax

Shimano RD-R8150 Ultegra Di2 12-speed rear derailleur delivers fast, precise electronic shifting with a sleek low-profile design. Acts as the central hub of the Di2 system, compatible with E-Tube and cassettes up to 34T for smooth, reliable performance.

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Short Description
The Shimano RD-R8150 Ultegra Di2 rear derailleur delivers fast, precise 12-speed electronic shifting with a low-profile Shadow-style design and smart system connectivity.

Key Features

  • Ultegra Di2 electronic shifting: quick, accurate shifts with minimal effort
  • Rear derailleur as system hub: acts as the central unit for charging and connectivity
  • Wireless communication: links to shifters and supports connectivity for compatible devices
  • Shadow low-profile design: sleek shape helps reduce impact risk in a crash
  • On-derailleur button + LED indicator: supports Di2 functions and status indications
  • Wide range compatibility: designed for cassettes up to 11–34T
  • Durable, lightweight build: robust construction for long-term performance

Product Overview
Built for modern 12-speed road drivetrains, the RD-R8150 brings Ultegra Di2 performance with crisp, consistent shifting and an aerodynamic, low-profile design. As part of Shimano’s latest Di2 platform, it also functions as a key connection point in the system, simplifying setup and keeping everything tidy on the bike.

Specifications

  • Brand: Shimano
  • Model: RD-R8150
  • Series: Ultegra Di2
  • Speeds: 12-speed
  • Compatibility: Shimano Di2 / E-Tube (12-speed)
  • Max Sprocket: Up to 34T
  • Colour: Grey

Ideal For

  • 12-speed Ultegra Di2 road setups
  • Riders wanting clean, consistent electronic shifting
  • Performance road bikes where durability and low-profile design matter

What’s Included

  • 1 × Shimano RD-R8150 Ultegra Di2 12-speed rear derailleur

Care & Notes
Professional installation recommended. Confirm cassette capacity and Di2/E-Tube compatibility with your drivetrain before purchase.

Why Buy From LK Bikes
LK Bikes supplies trusted drivetrain components with expert support to help you choose the right parts and keep your bike running perfectly.

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