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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
Shimano RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube
Shimano RD-R9250 Dura-Ace Di2 12-speed rear derailleur E-tube
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£699.99
Ex Tax: £699.99

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  • 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 BB-R9100 Dura-Ace HollowTech II bearing cups - 68 mm English thread
Brand: Shimano Dura-Ace
Shimano BB-R9100 Dura-Ace HollowTech II bearing cups - 68 mm English thread
The bottom bracket bearings for the HollowTech II FCR9100 crankset, which is the ultimate crankset for stiffness whilst keeping weight low for p..
£59.99
Ex Tax:£59.99
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Shimano BR-R9200 Dura-Ace brake calliper, 49 mm drop, front
Brand: Shimano Dura-Ace
Shimano BR-R9200 Dura-Ace brake calliper, 49 mm drop, front
Top of the range SLR-EV dual symmetric pivot calliper brake with quick linear response, increased rigidity, and improved braking powerEnhanced brake a..
£179.99
Ex Tax:£179.99
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Shimano BR-R9210 Dura-Ace brake calliper, direct mount, front
Brand: Shimano Dura-Ace
Shimano BR-R9210 Dura-Ace brake calliper, direct mount, front
Top of the range SLR-EV dual symmetric pivot calliper brake with quick linear response, increased rigidity, and improved braking powerEnhanced brake a..
£184.99
Ex Tax:£184.99
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Shimano BR-R9210-RS Dura-Ace brake calliper, seatstay direct mount, rear
Brand: Shimano Dura-Ace
Shimano BR-R9210-RS Dura-Ace brake calliper, seatstay direct mount, rear
Top of the range SLR-EV dual symmetric pivot direct mount calliper brake with quick linear response, increased rigidity, and improved braking powerDir..
£184.99
Ex Tax:£184.99
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Shimano BR-R9270 Dura-Ace flat mount calliper, without rotor, for 140/160 mm, front
Brand: Shimano Dura-Ace
Shimano BR-R9270 Dura-Ace flat mount calliper, without rotor, for 140/160 mm, front
Top of the range, high performance Dura-Ace low profile hydraulic road disc brake for efficient braking in all conditionsFront wheel use for flat moun..
£134.99
Ex Tax:£134.99
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Shimano CN-M9100 XTR/Dura Ace HG+ chain, with quick link, 12-speed, 126L, SIL-TEC
Brand: Shimano
Shimano CN-M9100 XTR/Dura Ace HG+ chain, with quick link, 12-speed, 126L, SIL-TEC
Super narrow lightweight 12-speed Hyperglide+ chain for smooth shifts and maximum durabilityShimano 12-speed Hyperglide+ chains have compute..
£59.99
Ex Tax:£59.99
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Shimano FC-R9200 Dura-Ace 12-speed double chainset, 52 / 36T 177.5 mm
Brand: Shimano Dura-Ace
Shimano FC-R9200 Dura-Ace 12-speed double chainset, 52 / 36T 177.5 mm
The HollowTech II 12-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's el..
£549.99
Ex Tax:£549.99
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Shimano FC-R9200 Dura-Ace 12-speed double Power Meter chainset, 54 / 40T 172.5 mm
Brand: Shimano Dura-Ace
Shimano FC-R9200 Dura-Ace 12-speed double Power Meter chainset, 54 / 40T 172.5 mm
With several years of development and working closely with professional teams you can expect extreme accuracy from Shimano's first fully integrated po..
£1,199.99
Ex Tax:£1,199.99
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Shimano FC-R9200 Dura-Ace 12-speed Power Meter crankset, 165 mm
Brand: Shimano Dura-Ace
Shimano FC-R9200 Dura-Ace 12-speed Power Meter crankset, 165 mm
With several years of development and working closely with professional teams you can expect extreme accuracy from Shimano's first fully integrated po..
£994.99
Ex Tax:£994.99
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Shimano FD-R9250 Dura-Ace Di2 12-speed front derailleur E-tube, braze on, double
Brand: Shimano Dura-Ace
Shimano FD-R9250 Dura-Ace Di2 12-speed front derailleur E-tube, braze on, double
Elite road racers demand reliable and precise shifting, 12-speed Dura-Ace R9150 delivers with its super-lightweight and compact designSynchronized Shi..
£399.99
Ex Tax:£399.99
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Shimano PD-R9100 Dura-Ace carbon SPD SL Road pedals, 4 mm longer axle
Brand: Shimano Dura-Ace
Shimano PD-R9100 Dura-Ace carbon SPD SL Road pedals, 4 mm longer axle
Super lightweight carbon SPD-SL road pedal for high performance road racingLightweight carbon body provides large shoe contact area to maximise power ..
£234.99
Ex Tax:£234.99
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Shimano RD-4700 Tiagra 10-speed rear derailleur, SS
Brand: Shimano Tiagra
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..
£39.99
Ex Tax:£39.99
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