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
- Product Number
- EFDM4020D4
Product Details
- Placement
- Front
- Usage
- -
Technical Specifications
- Number of Gears
- 9
- Cage Length
- -
- Mount Type
- Direct Mount
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.