座管 SEATPOST

SL Speed (20)

碳纖維座管

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Service Course SL (20)

碳鋁合金座管

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Service Course SL (0)

鋁合金座管

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Service Course SL (20)

鋁合金座管

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Service Course Silver (0)

鋁合金座管

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Service Course Silver (20)

鋁合金座管

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