Shimano - GRX RD-RX812 Rear Derailleur - 11-Speed, Long Cage, Black, With Clutch, For 1x, 42t Low Sprocket Max
US$50.75
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US$50.75
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by saalistaja.fi
Free 30-day returns Details
Product details
| Management number | 243336864 | Release Date | 2026/07/20 | List Price | US$50.75 | Model Number | 243336864 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The Shimano GRX 11-speed rear derailleur has an integrated chain stabilizer mechanism, that provides a quieter experience, shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features an ON/OFF switch for the chain tensioner. The Shimano Shadow RD+ adjustable chain stabilizer provides silent and uninterrupted rear shifting on rough terrain.
Features
- Adjustable Shimano RD+ chain stablizer prevents chain slapping and drops
- Gravel-tuned clutch tension provides smooth and reliable mixed surface shifting
- Compatible with Shimano road Dual Control Levers
- Compatible with Shimano LinkGlide and HG 11-speed chains
- For 1x drivetrains
- 42t low sprocket max / 11t top sprocket max
Specifications
- Manufacturer Part Number: IRDRX812
- Color: Black
- Largest Cog: 42
- Rear Derailleur Mount Type: Shimano Rear Direct Mount , 10x1 Standard
- Chain Wrap Capacity (teeth): 31
- Cage Length: Long
- Rear Der/Shifter Compatibility: Shimano Road
- Drivetrain Speeds: 11
- Weight: 267
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Drivetrain Components
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