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Shimano Acera RD-M3020 8 Speed Rear Derailleur - Black - SGS Long Cage

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£37.99

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Details

- Acera mountain bike rear derailleur with light action operation and over-size pulleys for a wide gear choice
- 11-tooth tension and guide pulleys
- Extension spring and low-friction fluorine-coated link pivot bushing result in a light shifting action
- Top normal spring for use with Rapidfire shifters
- IG and HG chain, 7- and 8-speed compatible

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Questions & Answers (2)

How much does this weigh, please?

By Elizabeth James

12 Apr 2024

SJS Customer Service:

300 grams SK 15/04/24

13 or 11 tooth pulley wheels?

By Jon

01 Sep 2023

The description indicates this uses oversized 13 tooth pulley wheels - but in the photo and diagram they are 11 tooth. Shimano's product page (at https://bike.shimano.com/en-EU/product/component/acera-m3020/RD-M3020-8.html) also gives 11 tooth as the specification. Which is correct?

SJS Customer Service:

Hi - They are 11 tooth pulleys. Thanks