SHIMANO ALIVIO - Front Derailleur - SIDE SWING - Clamp Band Mount - 2x9-speed
The SHIMANO ALIVIO FD-M4020 series 2x9 front derailleurs use SHIMANO's new SIDE SWING for enhanced cable routing, light action, and smooth operation. The new design also increases clearance for large wheels and short chain stays.
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FEATURE
- Wider clearance for large wheels
- Compatible with shorter chainstay
- Efficient cable routing
- Optimal front system for internal cable routing
BENEFIT- Enhanced maneuverability with plus-sized tires
- Increased shifting efficiency and light operation force
- Smooth shifting performance
PRODUCT SPECIFICATIONS
| MODEL NO | FD-M4020-M-B |
|---|---|
| SERIES | SHIMANO ACERA M3000 Series |
| Color | Series color |
| Action | SIDE SWING |
| Angled stroke adjust bolt | ✔ |
|---|---|
| Cable Route Type | Front-Pull |
| Chain line (mm) | 51.8* |
| Chain stay angle | 64-69 |
| Compatible chain | HG 9-speed |
| Link bushings | 4 |
| Mount | Clamp Band_28.6 mm (w/ S size adapter), Clamp Band_31.8 mm (w/ M size adapter), Clamp Band_34.9 mm |
| Speeds_Front | 2 |
| Speeds_Rear | 9 |
| Top gear teeth | 36T |
| Total capacity | 14T |
SERIES LINE-UP
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Shifting/Brake Lever SHIMANO EZ FIRE PLUS Shift/Brake Lever 7-speed
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Shifting/Brake Lever SHIMANO EZ FIRE PLUS Shift/Brake Lever 7-speed
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Shifting/Brake Lever SHIMANO EZ FIRE PLUS Shift/Brake Lever 8-speed
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Shifting/Brake Lever SHIMANO EZ FIRE PLUS Shift/Brake Lever 8-speed
