Shimano Dura Ace SS-7600 Pista Bici Ingranaggio 13T Pignone Y27913100 Ingranaggio Fisso 1/8"

1.37inch x 24tpi Chain Compatibility: 1/2" x 1/8" Black Type Cog Brand Shimano MPN Y27913100 For Bike Type Track Bike+ Fixed Gear UPC 689228170094 Part Type Bicycle part .

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