Black Bearing T47 86/92 B5 Bottom Bracket Shell — made in France. Bottom bracket shell T47 - 86 to 92 - Campagnolo (25 mm). Dimensions: Frame internal…
Black Bearing T47 86/92 B5 Bottom Bracket Shell, sold under the Black Bearing brand, is manufactured in France. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-10-24.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.