Shimano GRX FD-RX820 Front Derailleur
Product Details
The Shimano GRX FD-RX820 Front Derailleur is engineered to meet the demands of gravel and mixed-terrain cycling, offering smoother front shifting and enhanced frame compatibility. Thanks to its advanced toggle link construction, this 12-speed front derailleur delivers a lighter, more natural shift feel while simplifying setup through an integrated cable tensioner. Ideal for adventurous riders, the FD-RX820 accommodates a 17-tooth chainring range, providing broader gearing options for conquering varied terrain.
Shimano’s thoughtful design includes a +2.5 mm outboard chainline compared to traditional road derailleurs, allowing more space for wider tires—a critical feature for gravel and bikepacking setups. Compatible with 47 mm chainlines and chainstay angles between 63° and 66°, this front derailleur also supports versatile cable routing options, ensuring a precise and tidy installation regardless of your bike’s configuration.
Key Features:
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Smooth and Lightweight Shifting – Toggle Link design ensures precise, low-effort gear changes.
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Wider Tire Clearance – +2.5 mm chainline allows for increased space for gravel-optimized tires.
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Expanded Gearing Range – Accommodates up to a 17T difference between chainrings for versatile setups.