Shimano GRX RD-RX817 Di2 Rear Derailleur 1 x 11 Speed
$49.00
$176.08
Unavailable
Shimano GRX RD-RX817 Di2 Rear Derailleur 1 x 11 Speed
$49.00
$176.08
Unavailable
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Product Details
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The Shimano GRX 11-speed Di2 rear derailleur integrates electronic shifting with silent and uninterrupted rear operation on rough terrain. An adjustable Shimano Shadow RD clutch prevents chain slapping and drops.
