Stronglight Headset 1''1/8 1''1/4 — made in France. Upper bearing: cartridge with 41.8mm outer diameter. Lower bearing: cartridge with 46mm outer diameter.
Stronglight Headset 1''1/8 1''1/4, sold under the Stronglight brand, is manufactured in France. That origin is recorded at the "Internet-Sourced" evidence grade.
Stronglight is headquartered in France; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-06-26.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.