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9/10S Pulley
Precision CNC cutting Shimano / SRAM / Campagnolo 9/10speed Material: AL7075 Tooth Available: 10T / 11T Weight: 9.2gr Colors: Black / Red / Gold / Blue / Silver Option: Seal ball bearing(BK caps) Ceramic bearing(Red caps) Standard tooth / Narrow-Wide tooth(12T) |
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