Set ruote carbonio freno a disco 700C bici da strada ruote tubeless mozzo cuscinetto ceramica

·Rim Type: Tubeless. ·Spoke Hole Dia：4.5mm or 2.5mm(internal nipple). ·Spoke Hole Dia：4.5mm. ·Spoke Tension：120~160kgf. · Bearing: Ceramic Bearing. ·Rim Type : Outer holes or Not outer holes ( tapeless ).

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