SHIMANO - GRX FD-RX400 Double Down Front Derailleur

SKU Description

• Lighter front shifting
• Ergonomic power curve
• New link (toggle) construction
• Natural stroke feeling
• Wider tire clearance
• Chainline +2.5 mm vs. conventional road FD
• Compatible with up to 42 mm tires
• Precise and easy front derailleur adjustment
• More cable routing options
• New link (toggle) construction
• Integrated cable tension adjustment

Product Description

The SHIMANO GRX RX400 front derailleur offer lighter front shifting operation and easier setup thanks to the new link construction and integrated cable tensioner. It features a 2.5mm outboard chain line design to allow wider tire clearance for mixed-terrain riding. 

Product Specifications

Pull Type

Down-pull

Fixing type

Brazed-on

Package Type

Individual package

Rear Speeds

10

Front Speeds

2

Total capacity

16T

Top gear teeth

46T