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Shimano

Shimano GRX 12Speed ChainWheel-FC-RX820-2-48X31T

Shimano GRX 12Speed ChainWheel-FC-RX820-2-48X31T

$154.99 USD
$178.00 USD $154.99 USD
特價 售罄
結帳時計算運費。
Size
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  • Smaller gear range, suitable for rotational speed control when riding on mixed terrain
  • GRAVEL-optimized gear ratios allow you to maintain your riding rhythm on rough surfaces
  • Wider range
  • 17T can support various riding conditions
  • Gear ratio combination: 48-31T
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