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velocifer: Diamant wing nuts
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velocifer: Diamant stem_2
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velocifer: Diamant stem_1
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velocifer: Diamant pedals
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velocifer: Diamant pedals_2
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velocifer: Diamant pedals_1
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velocifer: Diamant brake levers
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velocifer: Diamant brake levers_2
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velocifer: Diamant brake lever
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velocifer: Diamant brake calipers
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velocifer: Diamant brake calipers_2
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velocifer: An early Diamant stem used for racing bicycles in the 1930s