The Shimano Deore FD-M4100-M front derailleur is designed for 2x10-speed drivetrains, ensuring smooth and precise shifting between chainrings. It uses Side Swing technology, which improves shifting performance and provides more clearance for wide tires. The Front Pull system allows cable routing from the front of the frame, reducing friction and increasing efficiency.
It is compatible with large chainrings up to 38T, with a chainline of 48.8/51.8 mm and a CS angle of 64–69°. It mounts to the frame with a 34.9 mm clamp, and an adapter for 31.8 mm is included, offering greater compatibility with different frames.
Features:
Model: Shimano Deore FD-M4100-M
Type: Front derailleur
Compatibility: 2x10 speeds
Large chainring capacity: max. 38T
Technology: Side Swing
Cable routing: Front Pull
Chainline: 48.8 / 51.8 mm
CS angle: 64–69°
Mount: 34.9 mm clamp (with 31.8 mm adapter included)
Color: Black / Silver
Advantages:
Fast and precise shifting between chainrings
Side Swing technology for efficiency and extra tire clearance
Wide compatibility thanks to the included adapter
Robust and reliable construction, ideal for MTB
Product compliance information