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Shimano GRX Shadow + RX400 10 Speed Rear Derailleur
Shimano GRX Shadow + RX400 10 Speed Rear Derailleur
Shimano GRX Shadow + RX400 10 Speed Rear Derailleur
Shimano GRX Shadow + RX400 10 Speed Rear Derailleur
Shimano GRX Shadow + RX400 10 Speed Rear Derailleur
Shimano GRX Shadow + RX400 10 Speed Rear Derailleur

Shimano GRX Shadow + RX400 10 Speed Rear Derailleur

Shimano GRX Shadow + RX400 10 Speed Rear Derailleur

Brand: Shimano

SKU: IRDRX400

$84.00 Full price
$84.00
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$89.99 Full price

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Product Details

Description

The Shimano GRX Shadow + RX400 10 Speed Rear Derailleur includes a chain stabilizer mechanism for quieter rides and enhanced shifting security and precision on varied terrains. It incorporates Shimano's Shadow + clutch system, offering an ON/OFF switch for the chain tensioner.

Key Features

  • Silent and uninterrupted shifting on rough terrain
  • Smooth and reliable mixed surface shifting
  • Adjustable chain stabilizer (Shadow +) prevents chain slapping and drops
  • Switch stabilizer ON/OFF to match the terrain
  • Gravel-tuned clutch tension
  • Compatible with current 10-speed road dual control levers
  • Wide range front gearing

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