Priekšējie pārslēdzēji ALTUS FD-M2020 Top-Swing 2x9-speed Shimano EFDM2020TSX4 (EFDM2020TSX4)

Designed for 2x9 speed drivetrains, the SHIMANO ALTUS front derailleur is HYPERDRIVE compatible and available in down swing and top swing versions.

TOP SWING Front Derailleur
Wide Link
Consistent off-road front shifting
One spec for 48.8 mm and 51.8 mm chainline
Improved tire clearance
Precise and reliable shifting
Greater compatibility

Action TOP SWING
Angled clamp band design
Angled stroke adjust bolt
Cable routing type: Dual-Pull
Chain line (mm): 48.8/51.
Chain stay angle: 64-69
Compatible chain: HG 9-speed
Mount type: 28.6 mm (w/ S size adapter), Clamp Band_31.8 mm (w/ M size adapter), Clamp Band_34.9 mm
For 2X9-speed drivetrain
Maximum teeth on biggest chainring: 36T
Total capacity: 14T