• Return to 30 days
  • Free shipping from $149
Shimano

rear derailleur Shimano ACERA M3020 black

$35.05
5+ pieces in stock
30-day return policy
Shimano ACERA M3020 rear derailleur with Double Servo technology for precise shifting with a wide range. 45 teeth. For cassette with largest pinion 40z. MTB, Total Package Weight: 424g, 7/8 speed, Shackle Type: SGS-Super Long Shackle, Mounting Type: Direct Mount, Capacity: 45 teeth, Black, Material: Aluminum/Steel
  • EAN: 4550170897734
Add review
Product code: ERDM30208SGSL

Recommended accessories

SHIMANO pedals - R550 SPDSL - black
  • -10%

Shimano R550 SPDSL

$95.74 $106.38
SHIMANO central axis - AXIS ES300 BSA 68x118mm - black
  • New in

Shimano AXIS ES300 BSA 68x118mm

$27.62
SHIMANO brake caliper - MT520 - black
  • New in

Shimano MT520

$80.80
SHIMANO cranks with chainring - MT500 175mm 40/30/22 - black
  • New in

Shimano MT500 175mm 40/30/22

$115.90
SHIMANO rear hub - ALIVIO M4050 - black
  • New in

Shimano ALIVIO M4050

$40.38
SHIMANO brake lever - BRAKE LEVER M4100 RIGHT - black
  • New in

Shimano BRAKE LEVER M4100 RIGHT

$30.81
SHIMANO ALTUS M2000 DOWN SWING - silver/black
  • New in

Shimano ALTUS M2000 DOWN SWING

$24.42
SHIMANO cassette - CASSETTE HG31 8 11-34 - black
  • New in

Shimano CASSETTE HG31 8 11-34

$23.35
SHIMANO rim brake - V-BRAKE T4000 - black
  • New in

Shimano V-BRAKE T4000

$24.42
SHIMANO central composition - MT500 PRESS FIT - black
  • New in

Shimano MT500 PRESS FIT

$25.48

More from this brand Shimano

SHIMANO rear derailleur - ULTEGRA R8000 SHORT - blue/black
  • New in

Shimano ULTEGRA R8000 SHORT

$118.03
SHIMANO rear derailleur - DERAILLUER 105 5701 LONG - black
  • New in

Shimano DERAILLUER 105 5701 LONG

$75.49
SHIMANO rear derailleur - TOURNEY TY300 HOOK - black
  • New in

Shimano TOURNEY TY300 HOOK

$18.04
SHIMANO rear derailleur - ALTUS M370 - black
  • New in

Shimano ALTUS M370

$35.05
SHIMANO rear derailleur - GRX RX810 - black
  • New in

Shimano GRX RX810

$143.56
SHIMANO rear derailleur - DEORE XT M781 LONG - black
  • New in

Shimano DEORE XT M781 LONG

$101.02
SHOW MORE FROM Shimano
  • Shipped same working day

    Shipped same
    working day
  • Your secure purchase is our priority

    Your secure purchase
    is our priority
  • Over 50 000 product in stock

    Over 50 000
    product in stock