Description
Shimano Acera RD-M3020-8 Rear Derailleur
The Shimano Acera RD-M3020-8 is a reliable and durable 8-speed rear derailleur designed for mountain and hybrid bikes.
It supports a maximum sprocket size of 40 teeth (40T), making it ideal for smooth shifting across a wide gear range.
Featuring Shimano’s advanced shifting technology, it ensures precise, consistent performance, whether on trails or city commutes.
- Compatible with 7 and 8-speed
- Max. 40-tooth casssete
- NOT designed for 11T-28T cassettes
Shimano Part Number: ERDM30208SGSL
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