Continental TPU 28" Inner Tube Presta Valve 40 mm — made in Germany. The Continental TPU 28 inner tube with Presta valve, 40 mm, is of the highest quality,…
Continental TPU 28" Inner Tube Presta Valve 40 mm, sold under the Continental brand, is manufactured in Germany. That origin is recorded at the "Brand-Stated" 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.