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Shimano Dura-Ace Di2 RD-9070-SS 11 Speed Rear Derailleur
Shimano Dura-Ace Di2 RD-9070-SS 11 Speed Rear Derailleur
Shimano Dura-Ace

Shimano Dura-Ace Di2 RD-9070-SS 11 Speed Rear Derailleur

£374.99 £499.99 25% off
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Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Shimano Dura-Ace Di2 RD-9070-SS 11 Speed Rear Derailleur

Brand:Shimano Dura-Ace

Code:RD9070SS

The Shimano Dura-Ace RD-9070 Di2 11 Speed Rear Derailleur features Digital Integrated Intelligence (Di2). Thanks to its programmed automatic motion, at the touch of a switch this rear derailleur is quick, smooth and effortless to shift, providing you with unmatched drivetrain efficiency. 

The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contamination, corrosion and stretching. 

The derailleur contains a saver (fuse) function, where the inner structure is protected from strong impacts. 

This rear derailleur has a 11-28T wide gear ratio capacity to cater for compact setups as well as the traditional road double. 

The Shimano Dura-Ace RD-9070 Di2 11 Speed Rear Derailleur, short cage has full carbon fibre inner and outer pulley plates which enhance rigidity and reduce weight. 

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.

 

Features:

• Titanium B axle bolt for further weight savings

• Pulleys are made of tough DuPont Zytel for longer life and less chain noise

• 11-speed E-tube Di2 compatible

• Programmed automatic motion

• Carbon pulley plate

• Saver (fuse) function protects inner structure from strong impact

• Wide link design to reduce shifting deflection by increasing rigidity

• Precise shifting over an extended time period

• Max rear sprocket: 28T

• Max front difference: 16T

• Total capacity: 33T

• Weight: 217g

 
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