An aerodynamic, lightweight front derailleur with Shimano's fastest front shifting yet.
Redefining performance The fastest just got faster thanks to the Dura-Ace R9250 Braze-On Front Derailleur. Tipping the scales under 100 grams, the new design shifts 45% quicker than Shimano's Dura-Ace R9150 front derailleur, already the fastest on the market. The frontal area of the FD-R9250 is also reduced decreasing aerodynamic drag. Product details Shimano's fastest-ever front shifting, 45% faster than Dura-Ace R9150 front derailleur Smaller, sleeker, lighter design scales in under 100g Front area reduced by 33% for enhanced aerodynamics Top gear teeth capacity: 50t - 55t
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