page_title: Retro-direct
hierarchical_section_title: Retro-direct
caption_attribution_description: Deutsch: Fahrrad mit Retrodirect-Schaltung. Fotografiert auf dem Tourmalet.
context_page_description: Retro-direct is a gearing mechanism used on some bicycles in the early 20th century, which provides a second gear ratio when pedaled backwards.
context_section_description: Retro-direct is a gearing mechanism used on some bicycles in the early 20th century, which provides a second gear ratio when pedaled backwards.
caption: Bicycle with retro-direct
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