OTRA Bikes
RD-RX825 GRX DI2 DERAILLEUR UPGRADE
RD-RX825 GRX DI2 DERAILLEUR UPGRADE
Regular price
$409.99 USD
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Sale price
$409.99 USD
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Upgrade your road 12 speed Di2 derailleur with the GRX Di2 for the ultra quiet drivetrain.
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