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