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Shimano Ultegra FD-R8150 12-Speed Di2 Front Derailleur

The Di2 front derailleur's operation is pioneering, smooth shifting is guaran... READ MORE
The Di2 front derailleur's operation is pioneering, smoot... READ MORE
£249.99
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In Stock This item is in stock and ready for dispatch or store collection. This item is in stock and ready for dispatch or store collection. This product can only be delivered to certain countries. This item is available for collection only. Order now and pickup in store. This item is a pre-order and will be shipped when available.
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Next Day Delivery available if you order in the next
Product Description

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.

Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio.

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. Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D.

  • 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
Product Description

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.

Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio.

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. Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D.

Specification
  • 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

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