Shimano Alivio FD-M4020 Side Swing Front Derailleur
Shimano Side Swing front derailleurs feature improved cable routing for smooth and efficient front shifting effort and increased clearance for larger tires and shorter chainstays.
- Optimal front system for internal cable routing
- Enhanced maneuverability with plus-sized tires
- Increased shifting efficiency and light and smooth operation force
|Side-Pull / Double / Braze-On / Black / High Direct-Mount / 9-speed||689228881464||EFDM4020D4||210000011083|