Ritchey Comp Alpine JB tyre — made in Taiwan. Jobst Brandt was an important figure in Tom Ritchey's life. Together with Tom's father, who was also a cyclist,…
Ritchey Comp Alpine JB tyre, sold under the Ritchey brand, is manufactured in Taiwan. That origin is recorded at the "Internet-Sourced" evidence grade.
Ritchey is headquartered in United States; a brand's home country is not evidence of where its goods are made, and the two are tracked separately.
Origin evidence last reviewed 2026-07-12.
Every origin claim on Hesperia Market is graded by the strength of its evidence and linked to its sources.