Box Two 40T sprocket — made in United States. Machined in the USA from 6061 aluminium, the BOX Two sprocket is designed specifically for BMX riding. It…
Box Two 40T sprocket, sold under the Box brand, is manufactured in United States. That origin is recorded at the "Internet-Sourced" evidence grade.
Box 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 2026-06-25.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.