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- USA
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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
RD-M3020-8 Rear Derailleur Acera 7/8-Speed BlackSHIMANO ACERA Rear Derailleur RD M3020 8 8 7 speed Item Number ERDM30208SGSL SKU Description Double Servo construction for smooth and precise shifting Versatile performance and wide compatibility Max. low sprocket: 40T Total capacity: 45T
SHIMANO ACERA Rear Derailleur RD-M3020-8 8/7-speed
Item Number ERDM30208SGSL
SKU Description
- ・Double Servo construction for smooth and precise shifting
- ・Versatile performance and wide compatibility
- »Max. low sprocket: 40T
- »Total capacity: 45T
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
4.7 ★★★★★
Based on 646 reviews
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Product Reviews
★★★★★ 4
Not great for durability
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
Really nice
Wish they lasted longer
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
★★★★★ 5
Dog approved.
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
My dog hates anything hard. So we have to get her puppy teething stuff. She loves these and has gotten to the point she will beg for them. It’s a winner in my book since she tends to be picky.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Good chews.
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
Good for teething puppies.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
★★★★★ 5
love it
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
yorkies love them
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Happy puppies
Flavor Name: Peanut Butter, Size: 7.28 Ounce (Pack of 1)
My dogs love these
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026