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Shipping costs: 5.90
Shimano ALIVIO FD-M4020 2x9 series derailleurs use Shimano's new SIDE SWING for improved cable routing, light action and efficient operation. The new design also increases the distance for large wheels and short low chainstays.
- Greater maneuverability with plus size tires
- Greater distance for large wheels
- Compatible with shorter low sheath
- Greater shifting efficiency and minimal actuation force
- Efficient cable routing
- Fluid change
- Optimal front system for internal cable routing
- Total capacity: 14T
- Assembly type: E-Type
- Pull type: side swing
- Maximum chainring teeth: 36T
- Compatible chain: 9-speed HG
- Type of cable passage: front pull
- Gears: 2x9s
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