Ultimate Performance Speed Bib Magnets (x4) — made in Taiwan. Ultimate Performance bib magnets are a simple, safe way to attach race bibs to clothing. They…
Ultimate Performance Speed Bib Magnets (x4), sold under the Ultimate Performance brand, is manufactured in Taiwan. That origin is recorded at the "Internet-Sourced" evidence grade.
Origin evidence last reviewed 2026-07-25.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.