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Features shimano derecha 12v st-r9250 dura-ace
A 12-speed derailleur with refined ergonomics and exceptionally light weight.
Characteristics:
- Quick change e intuitive
- Click feel clearly defined with ergonomic shift lever
- Better control of the bike and more confidence in competition conditions
- The shape and textured lever optimize grip and transmission brake power
- Lever and bracket CFRP
- Plastics reinforced with carbon fiber
Specifications:
- Dura-Ace R9200 Series
- Clamp 23.8/24.2mm
- Dual Control Lever
- Weight
- 230 grams per pair
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