Shimano GRX RX820 Front Derailleur Braze-On
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Shimano GRX RX820 Front Derailleur Braze-On
Shimano GRX RX820 Front Derailleur Braze-On Info
The Shimano GRX RX820 Front Derailleur Braze-On is built specifically for the demands of 2x12 gravel riding — where terrain changes fast and your drivetrain needs to keep up without fuss. Its chainline sits 2.5mm wider than a standard road front derailleur, giving you the tire clearance that mixed-surface riding demands while still delivering crisp, reliable shifts across the full 12-speed range.
Toggle Link Construction keeps lever movement short and action light, so cross-shifts feel deliberate rather than labored. An integrated cable tension adjuster handles both bare cable and full housing setups, which makes initial setup and trailside adjustments straightforward. The RX820 also accommodates a 17-tooth minimum front chainring, opening up wider gear range options for riders who want to cover more ground with less road-specific compromise.
Shimano GRX RX820 Front Derailleur Braze-On Specs at a Glance
- Compatibility: 2x12-speed GRX RX820 groupset
- Mount type: Braze-on
- Chainline: 2.5mm wider than standard road front derailleurs
- Minimum front chainring: 17T
- Cable setup: Compatible with bare cable and integrated housing
Shimano GRX RX820 Front Derailleur Braze-On - Specifications
*Specifications are subject to change.
