Shimano

Shimano Ultegra RD-R8150 Di2 12-Speed Rear Derailleur 28-34T Road Bike IRDR8150F

Condition: New in retail packaging

The Shimano Ultegra RD-R8150 Di2 rear derailleur delivers fast, precise 12-speed electronic shifting for Shimano Ultegra R8100 road drivetrains. It features an integrated wireless unit and charging port, LED status indicator, and wide cassette compatibility for modern road setups. Designed for smooth performance and clean integration, it is ideal for racing, endurance, and high-performance road riding.

Key Features:

  • Shimano Ultegra RD-R8150 Di2 rear derailleur
  • 12-speed electronic rear shifting
  • Fast and accurate Di2 performance
  • Integrated wireless unit and charging port
  • LED status and battery indicator
  • Compatible with 28T to 34T low sprockets
  • Shimano Shadow RD low-profile construction
  • Designed for Shimano Ultegra R8100 road drivetrains
  • Clean and efficient road bike integration

Specifications:

  • Condition: New in retail packaging
  • Brand: Shimano
  • Series: Ultegra R8100
  • Model: RD-R8150
  • SKU: IRDR8150F
  • UPC: 192790240961
  • Type: Rear Derailleur
  • Shifting Type: Di2 Electronic
  • Speed: 12-Speed
  • Cage Length: Medium Cage
  • Mount Type: Bolt-On
  • RD Construction: Shimano Shadow RD
  • Max Low Sprocket: 34T
  • Low Sprocket Compatibility: 28-34T
  • Total Capacity: 39T
  • Material: Aluminum, Steel, Carbon Reinforced Polymer
  • Compatible Bike Type: Road Bike
  • Color: Black
  • Average Weight: 262 g / 9.24 oz
$249.98 USD
Regular price
Unit price
per

Pay in 4 interest-free installments of $133.12 with

Collapse heading

More information about collapse
Collapse heading

More information about collapse
Collapse heading

More information about collapse
Collapse heading

More information about collapse
Shimano Ultegra RD-R8150 Di2 12-Speed Rear Derailleur 28-34T Road Bike IRDR8150F
$249.98 USD
Regular price
Unit price
per

Shimano Ultegra RD-R8150 Di2 12-Speed Rear Derailleur 28-34T Road Bike IRDR8150F

H o v e r   i m a g e   c o l u m n s

01

Heading
02

Heading
03

Heading
01

Heading
02

Heading
03

Heading

Product specification

Subheading 1

H e a d i n g   1

Subheading 2

H e a d i n g   2

  • Title
  • Title
  • Title
  • Title
  • Content
  • Content
  • Content
  • Content

Collapse content

Heading

Showcase a benefit of your product

Heading

Showcase a benefit of your product

Heading

Showcase a benefit of your product

Heading

Showcase a benefit of your product

May you also like
Shop all

No products found