Shimano GRX RD-RX812 Rear Derailleur

$119⁹⁹

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Shimano | SKU: IRDRX812 | Option: Black

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* Shimano GRX RD-RX812 Rear Derailleur: Product image may vary. Refer to the description for accurate details.

Shimano GRX RD-RX812 Rear Derailleur Info

The Shimano GRX groupset is Shimano’s premier mechanical gravel group for 11-speed shifting. This rear derailleur is compatible with cassettes that have a 42T max low sprocket. The GRX rear derailleur has an integrated chain stabilizer that can be turned on or off depending on the roughness of the terrain. This leads to quieter shifting and less chain slap as your bike vibrates. The RX812 Rear Derailleur takes some qualities from their mountain bike components. It has a low profile and is compact and stays tight against the frame to avoid damage in the event of a crash. The Shimano GRX RX812 Rear Derailleur is a smooth and reliable component that will enhance any off-road ride.

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