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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Hardened Steel Construction Driveshafts
hardness 680HV (M8000 hardness 500HV) 11 teeth 7075 aluminum alloy
Please consider the small size differences caused by manual measurement
Weight: 183g/pcs
High strength aluminum alloy construction
Shimano Rear Derailleur 7 8 Speed MTB Compatible with Shimano Acera RD-M3020-8 Color:RD-M3020 Hardened Steel Construction DriveshaftsSPECIFICATIONS Brand Name: SHIMANO Choice: yes Components: Derailleurs Derailleur Groupset Type: Mechanical Derailleur system Gears: 8 Speed High concerned chemical: None Material: Alloy Model Number: RD M3020 Origin: Jp(origin) Total Capacity: 34T Type: Rear Derailleur SHIMANO ACERA Rear Derailleur 8 speed RD M3020 8 NEW Double Servo rear derailleur with smooth, precise shifting performance and wide range capability. The SHIMANO ACERA M3020 8 rear