Massi CM621 CNC steerer star nut 1-1/8" — made in Spain. The Massi CM621 CNC steerer star nut is an essential accessory for cyclists seeking improved…
Massi CM621 CNC steerer star nut 1-1/8", sold under the Massi brand, is manufactured in Spain. That origin is recorded at the "Internet-Sourced" evidence grade.
Massi is headquartered in Spain; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-10-23.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.