Menu
Your Cart

Shimano RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube

Shimano RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube
Shimano RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube
Shimano RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube
Shimano RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube
Shimano RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube
Based on 0 reviews. - Write a review
£540.00
Ex Tax: £540.00
  • Brand: Shimano
  • Model: RDR9250
  • SKU: RDR9250

Available Options

Add to Cart
Add to Wish List Compare this Product

Product Description

  • Digital Integrated Intelligence or Di2: with programmed automatic motion at the touch of a switch the Dura-Ace Di2 rear derailleur is quick, smooth and effortless, making for unmatched drivetrain efficiency
  • The 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
  • Programmed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift
  • 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
Shimano RD-4700 Tiagra 10-speed rear derailleur, GS
Brand: Shimano
Shimano RD-4700 Tiagra 10-speed rear derailleur, GS
Offering pro-level features, the 10-speed compatible Tiagra rear derailleur gives high performance at a low priceWide link design increases rigidity a..
£43.00
Ex Tax:£43.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-4700 Tiagra 10-speed rear derailleur, SS
Brand: Shimano
Shimano RD-4700 Tiagra 10-speed rear derailleur, SS
Offering pro-level features, the 10-speed compatible Tiagra rear derailleur gives high performance at a low priceWide link design increases rigidity a..
£40.00
Ex Tax:£40.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-A070 7-speed road rear derailleur, direct mount
Brand: Shimano
Shimano RD-A070 7-speed road rear derailleur, direct mount
Compatible with 11T min. top sprocket 28T max low sprocketTotal capacity: 33TSMARTCAGE (11/13T)..
£26.00
Ex Tax:£26.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-A070 7-speed road rear derailleur, with mounting bracket
Brand: Shimano
Shimano RD-A070 7-speed road rear derailleur, with mounting bracket
Compatible with 11T min. top sprocket 28T max low sprocketTotal capacity: 33TSMARTCAGE (11/13T)..
£26.00
Ex Tax:£26.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-FT35 6/7-speed direct-mount rear derailleur
Brand: Shimano
Shimano RD-FT35 6/7-speed direct-mount rear derailleur
Shimano FT35 6 / 7-speed rear derailleur (direct attachment)SIS rear index shiftingFront single ring use onlyCompatible with 11T top gear, total capac..
£25.00
Ex Tax:£25.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-FT35 6/7-speed rear derailleur with mounting bracket
Brand: Shimano
Shimano RD-FT35 6/7-speed rear derailleur with mounting bracket
Shimano FT35 6 / 7-speed rear derailleur (bracket attachment)SIS rear index shiftingFront single ring use onlyCompatible with 11T top gear, total capa..
£25.00
Ex Tax:£25.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-M3020 Acera rear derailleur SGS black 8 speed
Brand: Shimano
Shimano RD-M3020 Acera rear derailleur SGS black 8 speed
Acera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choiceOversize 13-tooth tension and guide pulley..
£35.00
Ex Tax:£35.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-M310 Altus rear derailleur,SGS, black
Brand: Shimano
Shimano RD-M310 Altus rear derailleur,SGS, black
Altus mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choiceOversize 13/15-tooth tension and guide pul..
£29.99
Ex Tax:£29.99
Add to Cart
Add to Wish List Compare this Product
Shimano RD-M3100 Alivio rear derailleur, 9-speed, Shadow design, SGS long cage
Brand: Shimano
Shimano RD-M3100 Alivio rear derailleur, 9-speed, Shadow design, SGS long cage
Great value Alivio M3100 rear derailleur offering crisp performance on- and off-road for 9-speed drive trainsShadow design with smooth skid plate surf..
£38.00
Ex Tax:£38.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-M370 Altus rear derailleur, 9-speed, SGS, black
Brand: Shimano
Shimano RD-M370 Altus rear derailleur, 9-speed, SGS, black
Great value Altus rear derailleur offering crisp performance on- and off-road for 9-speed drivetrainsWide link design increases rigidity and service l..
£32.00
Ex Tax:£32.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-M5100 Deore rear derailleur, 11-speed, Shadow+ SGS long cage
Brand: Shimano
Shimano RD-M5100 Deore rear derailleur, 11-speed, Shadow+ SGS long cage
Deore M5100 Shadow plus 11-speed rear derailleur for dependable shifting performance and durabilityShadow plus features a super low profile design and..
£48.00
Ex Tax:£48.00
Add to Cart
Add to Wish List Compare this Product
Shimano RD-M5120 Deore rear derailleur, 10/11-speed, Shadow+ SGS long cage
Brand: Shimano
Shimano RD-M5120 Deore rear derailleur, 10/11-speed, Shadow+ SGS long cage
Deore M5120 Shadow plus 10/11-speed rear derailleur for dependable shifting performance and durabilityShadow plus features a super low profile design ..
£43.00
Ex Tax:£43.00
Add to Cart
Add to Wish List Compare this Product