Shimano Dura Ace DI2 R9250 12 Speed Rear Derailleur

£699.99
Shimano Dura Ace DI2 R9250 12 Speed Rear Derailleur

This new twelve speed rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junction.Button on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirements.

Shimano Dura Ace DI2 R9250 12 Speed Rear Derailleur Features

  • 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 removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching
  • Low profile Shadow derailleur design
  • Derailleur contains a saver (fuse) function, where the inner structure is protected from strong impacts
  • 11-34T wide gear ratio capacity will cater for compact setups as well as the traditional road double
  • Full carbon fibre inner and outer pulley plates enhance rigidity and reduce weight
  • Titanium B axle bolt for further weight savings
  • High tolerance cold forged aluminium link plates and body construction is extremely light and durable
  • Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting
  • Pulleys are made of tough DuPont Zytel for longer life and less chain noise
  • 12-speed E-tube Di2 compatible

 


Reference: RDR9250
Brand: Shimano

Delivery Information

Delivery to the UK and Ireland : 1- 2 days. Next day delivery to UK destinations is available at an additional charge, depending on item size and weight, details can be found at checkout.

European Destinations : 3 to 5 days

USA, Canada, Japan, Australia and other Far East Destinations 4 to 7 days.

Rest of World: 5- 10 days.

A tracking number with either Royal Mail or Parcel Force web address is emailed to all customers on dispatch of goods.

Further information on shipping charges.

Reviews For Shimano Dura Ace DI2 R9250 12 Speed Rear Derailleur

Returns

We accept the return of goods only if they are unopened (except in cases where the item has to be tried for fit) and in their original condition. If you return goods as detailed, within 30 days, we will issue a full refund for the price you paid for the item.

If there is a fault or malfunction with an item please return the goods to us with the original receipt and packaging.We will forward the items to the relevant manufacturer's warranty department. Delays in return of warranty items are the responsibility of the manufacturers and we cannot be held responsible, we will however endeavour to have all warranty issues resolved as speedily as possible.

If the item returned is found not to be defective or sent by mistake by us; you will be responsible for the postage charges and the costs of any other services provided to you in connection with your purchase. If items are returned for a straight exchange due to change of size/colour a further postage and package charge will be have to be made.

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