SKU: 210000104861

Shimano RD-RX817 GRX Di2 Rear Derailleur 1x

SKU: 210000104861

Shimano RD-RX817 GRX Di2 Rear Derailleur 1x

$334.99
Brand: Shimano
Categories: Derailleurs
More Information

Product Description

Shift your expectations on the mountain bike with the Shimano GRX Di2 rear derailleur that provides an unbeatable trail experience with your mountain bike drivetrain.

With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. The RD-RX817 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting. and is compatible with mtb cassettes with a 42T low sprocket max.

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