Product details
The Shimano Ultegra R8150 Di2 12 Speed Front Derailleur is designed for optimal performance, offering a 45% faster shifting time compared to the Dura-Ace R9150. It features a 33% reduction in frontal area for improved aerodynamics and weighs just 116g. This derailleur ensures smooth and precise shifting in all conditions, making it an essential upgrade for serious cyclists aiming to enhance their riding experience.
Key Features
- Model: FD-R8150
- Series: Ultegra R8100 Series
- Top Gear Teeth: 50 54T
- Capacity: 16T
- Front Speeds: 2
- Rear Speeds: 12
- Chain Line: 44.50mm
- Chain Stay Angle: 61 66
- Average Weight: 110g
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