ACERA_M3000_m

SIDE SWING Front Derailleur

FD-M4020-D

ACERA_M3000_m

FD-M4020-D

SIDE SWING Front Derailleur

  • 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-D
SERIES SHIMANO ACERA M3000 Series
Color Series color, -
Remarks * Compatible with the special crankset which chainline is 3 mm outboard.
   
Action_Side Swing
Action SIDE SWING
Angled stroke adjust bolt
Cable route type_Front-Pull exclusive
Cable Route Type Front-Pull
Chain line (mm) 48.8/51.8*
Chain stay angle 64-69
Compatible chain HG 9-speed
Link bushings 4
Mount_Direct Mount
Mount Direct Mount
Speeds_Front 2
Speeds_Rear 9
Top gear teeth 36T
Total capacity 14T

SERIES LINE-UP

  • Rear Derailleur SHIMANO SHADOW RD (9-speed)
  • Shifting Lever RAPIDFIRE PLUS Shift Lever (3x9-speed)
  • Shifting Lever RAPIDFIRE PLUS Shift Lever (3x9-speed)
  • Crankset 2-PIECE CRANKSET