Shimano Dura-Ace R9250 Di2 12 Speed Front Derailleur
The Shimano Dura-Ace R9250 Di2 12 Speed Front Derailleur is designed for 12 speed double chainring road drivetrains. This Dura-Ace 2x12 front derailleur is made from alloy, weighs 96g and is available in black & silver.
Shimano Dura-Ace R9250 Di2 12sp Front Mech
- Dura-Ace 12 Speed Road Front Mech, Double Chainring, weighs 96g, Black, Silver
- Designed for Road riding.
- Made from Alloy.
- Weighs 96g
Elite road racers demand reliable and precise shifting, 12-speed Dura-Ace R9150 delivers with its super-lightweight and compact design.
Synchronized Shift designed, developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur. The Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleur.
The biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is, even under load. The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts. The front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride, enabling you to concentrate on the road ahead.
Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available. 12-speed E-tube SD300 wire compatible.
.. more details.
Dura-Ace R9250 Di2 12sp Front Mech Specification | |
Components Type | Front Mechs |
Weight | 96g |
Type | 12 speed & Double Chainring |
Material | Alloy |
Colour | Black & Silver |
Designed for | Road |
Brand | Shimano |
RRP | £399.99 |
Lowest Price | £375.00 |
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