Shimano GRX FD-RX820-F Front Derailleur
Best reliable shifting for dedicated gravel riders.
This component brings refined, lightweight shifting to gravel setups, prioritizing tire clearance and ease of adjustment. It is a reliable choice for riders looking to expand their gearing range without sacrificing the precision of a mechanical system.
$70.00
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Who it's for
- Gravel riders seeking reliable, purpose-built drivetrain components.
- Cyclists prioritizing consistent and dependable gear transitions.
- Riders who need resilient equipment for demanding terrain.
Who should skip it
- Cyclists with non-GRX 2x12 setups or mixed components.
- Beginners performing their own bike maintenance.
- Riders desiring the latest electronic shifting technology.
Performance breakdown
Shifting Precision
Toggle link construction delivers crisp, reliable gear changes under load.
Tire Clearance
Outboard chain line design accommodates wider gravel tires without frame rub.
Setup Simplicity
Integrated cable tensioner makes fine-tuning adjustments quick and intuitive.
Weight Efficiency
Lightweight build keeps your gravel rig agile on steep climbs.
Gearing Versatility
17-tooth capacity handles diverse terrain with plenty of range.
Durability
Robust engineering ensures consistent performance in harsh, gritty conditions.
Key Specs
Drivetrain Speeds
12
Mount Type
Braze-on
Derailleur Position
Front
Max Chainring Teeth
48
Total Capacity
17 teeth
Chain Line
47 mm
Weight
96 grams
Shifting Type
Mechanical
Cable Pull
Bottom Pull
Intended Use
Gravel/Mixed-terrain
Know before you buy
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