Shimano RD-RX812 GRX Rear Derailleur 1x11 Components Shimano
SKU: 210000105044
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Shimano RD-RX812 GRX Rear Derailleur 1x11

Regular price $119.99
Regular price $119.99 Sale price $119.99
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Product Details


The Shimano GRX 11-speed rear derailleur features an integrated chain stabilizer for quiet and secure shifting on mixed terrain. It has an ON/OFF switch for the chain tensioner on smooth surfaces and a gravel-tuned clutch tension for reliable shifting. Compatible with 1x drivetrains, it has a 42t low sprocket max and is compatible with Shimano road Dual Control Levers and LinkGlide and HG 11-speed chains.

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