Shimano Dura-Ace Di2 FD-R9250 2x12 front derailleur, brazed-on
Shimano Dura-Ace Di2 FD-R9250 2x12 front derailleur
The Dura Ace R9250 derailleur is more compact and faster than ever. Combined with Hypreglide+ technology, shifting is fast and digitally precise. (45% quicker than FD-R9150)|
Smaller, sleeker and lighter design
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Frontal area reduced by 33%
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Top gear teeth capacity is 50-55T
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| Groupset | Shimano Dura-Ace Di2 |
| Gears | 2x12 |
| Control type | electronic |
| Weight | 96 g |
| Material | aluminium, steel |
| Mounting type | brazed-on |
| product ID | 148048 |
WARNING
For installation, adjustment and replacement information about products not found in the user's manual, consult the place of purchase or a distributor. A dealer's manual intended for professional and experienced bicycle mechanics is available on our website (https://si.shimano.com).
For safety, be sure to read this "user's manual" thoroughly before use, follow it for correct use, and save it so that you can refer back to it at any time.
The following instructions should always be followed in order to prevent personal injury and physical damage to equipment and the surroundings. The instructions are classified according to the degree of danger or damage that may occur if the product is used incorrectly.
DANGER - Failure to follow the instructions will result in death or serious injury.
WARNING - Failure to follow the instructions could result in death or serious injury.
CAUTION - Failure to follow the instructions could result in personal injury or physical damage to equipment and the surroundings.
WARNING
- Do not disassemble or modify the product. This may cause the product to malfunction, you may fall unexpectedly and be seriously injured.
- Be careful not to get your fingers caught in the derailleur when operating the shift switch. The powerful motor that drives the electronic gear shift derailleur will run non-stop until the shift position is reached.
- Be careful not to get parts of your clothing caught in the chain while riding. Otherwise, you may fall off the bicycle.
All the answers to questions about delivery, payment, security, returns, warranty and much else.
