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Shimano

Shimano GRX RD-RX825 Di2 Rear Derailleur 12-Speed Long Cage With Clutch For 2x

Shimano GRX RD-RX825 Di2 Rear Derailleur 12-Speed Long Cage With Clutch For 2x

Regular price $244.75 USD
Regular price $0.00 USD Sale price $244.75 USD
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Compatible Brand: For Shimano

Color: Black

Compatible Model: Shimano

Material: Aluminum

Set Includes: Derailleur (Rear)

MPN: IRDRX825A

Number of Speeds: 12 Speed

Brand: Shimano

Model: Shimano GRX RD-RX825 Di2

Compatible Bike Type: Road Bike

Number of Items: 1

Country of Origin: Japan

Part Type: Rear Derailleur

Derailleur Cage Length: Long Cage

UPC: 192790310893

    

Affordable Outdoor Gears

Shipped from Nevada – USA

Shimano GRX RD-RX825 Di2 Rear Derailleur 12-Speed Long Cage With Clutch For 2x 

 Used a few hundred miles - In perfect conditions.

 Shimano's GRX RX825 Di2 12-speed rear derailleur features a built-in wireless connectivity unit and charging port, ensuring fast and reliable shifting for mixed-terrain riding and easy recharging. Integrated Shadow RD+ technology prevents chain slap and ensures precise shifting even on rough terrain. Thanks to built-in ON/OFF switch, wheel removal is easy too. The RD-RX825 is compatible with 11-34t and 11-36t 12-speed cassettes and supports Full or Semi-Synchronized shift modes, enhancing rider customization.

  • Integrated wireless unit, charging port, and switch allows a compact design
  • Offers fast and reliable shifting on rough terrain
  • Adjustable chain stabilizer prevents chain slap
  • Shimano Shadow RD+ offers a quiter drivetrain by utilizes a stablizer to reduce chain slap and provides a simple solution for chain drops
  • Gravel-tuned clutch tension features a switch stabilizer ON/OFF to match terrain - ON for gravel, OFF for smooth roads
  • LED status indicator to easier identify battery life, pairing, adjust mode, etc.

SPECIFICATIONS

  • Color: Black
  • Largest Cog: 36
  • Rear Derailleur Mount Type: 10x1 Standard , Shimano Rear Direct Mount
  • Chain Wrap Capacity (teeth): 40
  • Cage Length: Long
  • Rear Der/Shifter Compatibility: Shimano Road Di2
  • Drivetrain Speeds: 12


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