Ihaga S.A.G. - box wrapper

Ihaga S.A.G. derailleur - box wrapper main image

This tantalising scrap of paper has all the romance of a fragment of an early New Testament scroll discovered behind the crumbled wall of a medieval monastery. Where is Indiana Jones when you need him most?

Superficial archaeological analysis indicates that this was a three speed system with a freewheel made up of 16, 18 and 20 toothed cogs.

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Ihaga SAG derailleur thumbnail

Ihaga S.A.G. 1939?

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