SHIMANO ACERA FD-M390 9 SPEED BIKE FRONT GEAR MECH DERAILLEUR DUAL PULL 31.8mm or 34.9mm


  • Acera 9-speed compatible dual pull multi-fit front derailleur for recreational off-road use

  • Shimano acera fd-m390 mtb bike front gear mech/derailleur dual pull

  • Designed for triple chainwheel systems (27 speed)

  • Top swing (low mount)

  • For 44/48 teeth chainwheel

  • Maximum capacity 22 teeth

  • Top/middle difference 12 teeth

  • Chainline 50mm

  • Band size 34.9mm with 31.8mm adaptor

  • 66-69 degree

  • Weight 175 grams (approx)

  • Black finish with silver chainguide plates.  

  • Really low price while stocks last