DURA-ACE 34 tooth derailleur for FC9000 ( 11-speed ) cranksets. No rack and pinion for compact 50/34 cranksets, for 11-wheel, using the best materials and technologies for high rigidity, low weight and highest shifting quality.
Type: ROAD, Total package weight: 91g, Number of teeth on derailleur: 34, Gears: 11 speed, For derailleur combinations: 50/34, Number of gears: 2x11, Gear spacing: 110mm, black
Shimano DURA-ACE. Engineering at its peak. Every single component has been designed to push unrivalled levels of performance to the limit when used together.
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