What makes it special
Shimano Ultegra R8150 Braze-On Front Derailleur
Electronic / Grey
$295.00
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Shimano / Bike Derailleurs
Shimano Ultegra R8150 Braze-On Front Derailleur
A compact and fast front derailleur that performs digitally-precise front shifts under any circumstances.
$295.00
Special order · expected Nov 23, 2026
Free pickup at any of our four stores. Questions? We're happy to help.
About this product
The details.
Enhance your ride
Combining Shimano's new Di2 platform and the road incarnation of Hyperglide+, the Ultegra R8150 Braze-On Front Derailleur shifts between chainrings with the fastest, most seamless action in Shimano's lineup.
Product details
- Shimano's fastest ever front shifting, 45% faster than Dura-Ace R9150 front derailleur
- Smaller, sleeker, lighter design scales in under 120g
- Front area reduced by 33% for enhanced aerodynamics
- Top gear teeth capacity: 50t - 54t
The details
Good to know-
Specs9
- Manufacturer part #
- IFDR8150F
- Pull
- Electronic
- Attachment
- Braze-on
- Swing
- Bottom
- Clamp
- Not applicable
- Chainstay angle
- 61-66
- Electronic
- Yes
- Includes
- Direct mount bolt
- Weight
- 116.0g
Complete your setup
Goes well with.
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