Box Components Rear derailleur extra-long cage Box Components One — made in Taiwan. The BOX COMPONENTS One 11-speed extra-long cage rear derailleur is a…
Box Components Rear derailleur extra-long cage Box Components One, sold under the Box Components brand, is manufactured in Taiwan. That origin is recorded at the "Internet-Sourced" evidence grade.
Box Components is headquartered in United States; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-06-22.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.