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Ensure precise derailleur alignment with our Nº45 rear derailleur hanger. Designed for standard derailleurs on frames featuring 12mm thru-axles. Thread pitch 2P1.0 Speed Release. Use your bike's barcode or article code for accurate fit.
Rear derailleur hanger Nº45 for standard derailleurs (no direct mount) for frames with 12mm thru-axle.
Thread pitch 2P1.0 Speed Release.
To find the right component for your bicycle, introduce your barcode number in the designated field or consult your model´s Blue Paper technical manual and use the browser to introduce the article code.
Consult the bicycle or component technical manual in the support section of our web to learn about the assembly instructions.