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Shimano Alivio Front Bicycle Derailleurs 9 Gears
Bicycle Derailleurs

Shimano Alivio Front Bicycle Derailleurs 9 Gears Code: EFDM4020D4

Front derailleur SIDE SWING - Direct Mount - 2x9 speed, SHIMANO ALIVIO FD-M4020 for internal cable routing, lightweight action, and smooth operation.

Compatible with 2x9-speed Shimano systems.

Its...

Front derailleur SIDE SWING - Direct Mount - 2x9 speed, SHIMANO ALIVIO FD-M4020 for internal cable routing, lightweight action, and smooth operation.

Compatible with 2x9-speed Shimano systems.

Its compact design increases the clearance of 29er tires while stainless steel adjustment screws help prevent corrosion on the front derailleur mechanism.

  • Model:...
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Top specs

  • Speeds

    Select based on the number of gears on your bike's rear cassette. An 11-speed drivetrain may not be compatible with a 6-speed system and vice versa.

  • Mount

    To choose based on mounting type, check how your old derailleur is attached to the bicycle frame. Rear derailleurs may have Standard or Direct Mount types, while front derailleurs may have Clamp-on, Braze-on, or Direct Mount types.

    Direct Mount

    For Rear Derailleurs, it screws directly onto the frame (common in newer Shimano models), while for Front Derailleurs, it uses special mounting brackets that screw directly onto the frame.
  • See all
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Product report

Description

Description

Front derailleur SIDE SWING - Direct Mount - 2x9 speed, SHIMANO ALIVIO FD-M4020 for internal cable routing, lightweight action, and smooth operation.

Compatible with 2x9-speed Shimano systems.

Its compact design increases the clearance of 29er tires while stainless steel adjustment screws help prevent corrosion on the front derailleur mechanism.

  • Model: FD-M4020-D
  • Series: ALTUS M2000 Series
  • Color: Series color
  • Compatible with a special crankset with 3 mm outboard chainline
  • Type of cable routing: Front-Pull exclusive
  • Chain line (mm): 48.8/51.8*
  • Chain stay angle: 64-69
  • Compatible chain: HG 9-speed
  • Link bushings: 4
  • Mount: Direct Mount
  • Front Speeds: 2
  • Rear Speeds: 9
  • Top Gear Teeth: 36T
  • Total capacity: 14T

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Product Number
EFDM4020D4

Product Details

Placement
Front
Usage
-

Technical Specifications

Number of Gears
9

Number of Gears

Select based on the number of gears on your bike's rear cassette. An 11-speed drivetrain may not be compatible with a 6-speed system and vice versa.
Cage Length
-

Cage Length

The cage length determines how much "excess" chain the derailleur can take up, depending on your gears.
Mount Type
Direct Mount

Mount Type

To choose based on mounting type, check how your old derailleur is attached to the bicycle frame. Rear derailleurs may have Standard or Direct Mount types, while front derailleurs may have Clamp-on, Braze-on, or Direct Mount types.

Direct Mount

For Rear Derailleurs, it screws directly onto the frame (common in newer Shimano models), while for Front Derailleurs, it uses special mounting brackets that screw directly onto the frame.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications
Questions

Questions

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Description & Specifications

Front derailleur SIDE SWING - Direct Mount - 2x9 speed, SHIMANO ALIVIO FD-M4020 for internal cable routing, lightweight action, and smooth operation.

Compatible with 2x9-speed Shimano systems.

Its compact design increases the clearance of 29er tires while stainless steel adjustment screws help prevent corrosion on the front derailleur mechanism.

  • Model: FD-M4020-D
  • Series: ALTUS M2000 Series
  • Color: Series color
  • Compatible with a special crankset with 3 mm outboard chainline
  • Type of cable routing: Front-Pull exclusive
  • Chain line (mm): 48.8/51.8*
  • Chain stay angle: 64-69
  • Compatible chain: HG 9-speed
  • Link bushings: 4
  • Mount: Direct Mount
  • Front Speeds: 2
  • Rear Speeds: 9
  • Top Gear Teeth: 36T
  • Total capacity: 14T

Manufacturer

Manufacturer Details

Warnings & Safety Information
Product Number
EFDM4020D4

Product Details

Placement
Front
Usage
-

Technical Specifications

Number of Gears
9

Number of Gears

Select based on the number of gears on your bike's rear cassette. An 11-speed drivetrain may not be compatible with a 6-speed system and vice versa.
Cage Length
-

Cage Length

The cage length determines how much "excess" chain the derailleur can take up, depending on your gears.
Mount Type
Direct Mount

Mount Type

To choose based on mounting type, check how your old derailleur is attached to the bicycle frame. Rear derailleurs may have Standard or Direct Mount types, while front derailleurs may have Clamp-on, Braze-on, or Direct Mount types.

Direct Mount

For Rear Derailleurs, it screws directly onto the frame (common in newer Shimano models), while for Front Derailleurs, it uses special mounting brackets that screw directly onto the frame.

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

22,17 €
4,50 €   shipping cost