Shimano GRX RD-RX820 12-speed Rear Derailleur
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Shimano GRX RD-RX820 12-speed Rear Derailleur
The Shimano RD-RX820 rear derailleur is compatible with 11-34t and 11-36t 12-speed cassettes, providing a wide gear range so you can spin a comfortable cadence no matter the terrain type. This rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough rides. The chain tensioner has an ON/OFF switch for outings on smooth surfaces.
In stock and ready to ship!
$101.59
$126.99
SKU:
RDR-00493
Details / Shimano GRX RD-RX820 12-speed Rear Derailleur
- Largest Cog: 36
- Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard
- Chain Wrap Capacity (teeth): 42
- Rear Der/Shifter Compatibility: Shimano Road
- Drivetrain Speeds: 12
- Weight: 270
More Information
Manufacturer Part Number
IRDRX820
UPC
192790303611
Color
Black
Product Condition
New in Box
Drivetrain Speed
12 Speed
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