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sku # E09 Your basic braze-on front derailleur boss. The slot for up/down adjustment is 20mm tall. Sized for a 28.6 seat tube. Steel. Note: The image shows two bosses in order to include a view of both sides. The boss is one piece. 13g - Weight is based on a representative sample. Actual weight may vary slightly. Imported.
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🇺🇸 Ship from USA · On Agora since 2026
$6.45