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Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
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Description
Shimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed, Long Cage, BlackThe Shimano Acera RD M3020 rear derailleur features Double Servo technology to provide smooth, precise shifting and helps you ride challenging terrain with fewer interruptions. Double Servo mechanism enables the rear derailleur to move in an optimum path Versatile performance and wide compatibility SGS Long cage Product Specifics Rear Der Shifter Compatibility: Shimano Mountain Rear Derailleur Mount Type: 10x1 Standard Drivetrain Speeds: 8 Drivetrain
The Shimano Acera RD-M3020 rear derailleur features Double Servo technology to provide smooth, precise shifting and helps you ride challenging terrain with fewer interruptions.- Double Servo mechanism enables the rear derailleur to move in an optimum path
- Versatile performance and wide compatibility
- SGS Long cage
Product Specifics
- Rear Der/Shifter Compatibility: Shimano Mountain
- Rear Derailleur Mount Type: 10x1 Standard
- Drivetrain Speeds: 8
- Drivetrain Speeds: 7
- Chain Wrap Capacity (teeth): 45
- Cage Length: Long
- Color: Black
- keyword search: 3020
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 192790897738
EAN: 4550170897734
Manufacturer Part Number: ERDM30208SGSL
RD4111
182605-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
It’s pretty. Many items fitted.
Color: B Pink
It looks nice on the drawer and it holds many pieces of jewelry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
Great Buy
Ideal. Quality is great. Weights is reasonable. Very easy to use. Versatility and nice.
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Reviewed in the United States on April 25, 2026
★★★★★ 3
Kinda Cheaply Made
It is super cute and could hold a lot. It is super light so it's not very sturdy. It is good for a temporary jewelry holder, but I am definetly going to get a different one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Cute and sturdy
Color: B Pink
This was easy to build, it’s sturdy and cute.
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Amazingly versatile
Color: E Black
Fun! It is really beautiful and easy to use. It is just about as big as your elbow to your fingers. It is great for necklaces and even bracelets and rings! It doesn’t shake unless you hang heavy necklaces on it. It is really stable otherwise though! It’s really easy to hang on the hook. If you have a clasp necklace, all you need to do is clasp it and put it on the stand. I’m amazed by the different types of jewelry you can put on, you can even put earrings on there but they might get lost so I don’t. Other than that so awesome!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
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