NOS Maillard Helicomatic 6/7 Speed Freewheel SHB Threaded Cog 17 Tooth SHB-17-K5

Model: SHB For Helicomatic Freewheel Body. - Teeth: 17 (6 Speed 2nd Smallest Cog / 7 Speed 3rd Smallest Cog). - Colour: Silver.

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