Shimano
RD-RX812 GRX Derailleur - 11SPD, 1x11
$179.99
Regular price
Description
With an integrated chain stabilizer mechanism, the Shimano GRX derailleur provides a quieter experience with shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain stabilizer. The RD-RX812 rear derailleur is compatible with MTB cassettes with a max cog size of 42T.-
Adjustable, gravel-tuned chain stabilizer prevents chain slapping and drops
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Switch stabilizer ON/OFF to match the terrain
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Silent and uninterrupted rear shifting on rough terrain
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Smooth and reliable mixed-surface shifting
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Compatible with current road Dual Control Levers
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High cog: Max. 11T/Min. 11T
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Low cog: Max. 42T/Min. 40T
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Total capacity: 31T