Shimano GRX Di2 RX817
Shimano GRX Di2 RX817 Shadow + cross rear derailleur.

The rear derailleur has a chain stabilizer, which ensures a fast and precise gear change despite the bike coming through changing terrain.

When driving on level ground, the chain tensioner can be switched on / off on the rear derailleur.

Can take up to 42 teeth.

Shimano

Shimano GRX Di2 RX817

MODEL: IRDRX817 (55740)
211,99 €
-
+
Stock status:
in stock 1 In stock
Shipping within:
1-2 weekdays
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Free*
* Free shipping over 100,00 €
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