Original Shimano Acera Bicycle RD M3000 SGS Shadow 9 Speed Bike Rear Derailleur Super Long Cage|Bicycle Derailleur| - AliExpress
Shimano Acera RD-M3000-SGS Rear Derailleur long 9-speed
Shimano Acera groupset revamped - Bike Magic
HI CYCLES - Shimano Acera M390 Shadow 9-Speed Rear Derailleur Price : SOLD. Description : Accera is an MTB-style component group that offers an 9-speed drivetrain. Accra delivers the responsive feeling of