Shimano - ACERA Rear Derailleur RD-M3020-8 8/7-speed

Shimano - ACERA Rear Derailleur RD-M3020-8 8/7-speed

Marsoni

M251S

$55.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Shimano - ACERA Rear Derailleur RD-M3020-8 8/7-speedDouble Servo construction for smooth and precise shifting Versatile performance and wide compatibility Max. low sprocket: 40T Total capacity: 45T Product Description The SHIMANO ACERA M3020 8 rear derailleur with Double Servo technology helps you ride challenging terrain with fewer interruptions. Product Specifications Rear Speed 7 8 Speed Average weight Color Black Pulley cage SGS Rear speeds 8 Low sprocket Min. 30T Low sprocket Max. 40T Rear speeds

Easy Shipping

Quick Dispatch:

Your Shimano - ACERA Rear Derailleur RD-M3020-8 8/7-speed orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Shimano - ACERA Rear Derailleur RD-M3020-8 8/7-speed ships.

Need Help?
Questions about Shimano - ACERA Rear Derailleur RD-M3020-8 8/7-speed, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Shimano - ACERA Rear Derailleur RD-M3020-8 8/7-speed in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

After one month of daily home use and two gentle laundry cycles, I confirm this deserves a full 5-star rating. The comforter keeps its original fluffy loft without going flat, no color bleeding or fabric shrinkage after washing. All pillow shams fit standard queen pillows nicely without looseness. The neutral dark gray upgrades plain bedroom decor effortlessly, I’ve already recommended this fantastic bedding set to all my family and friends.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 3, 2026

Verified Purchase

LDE

Battle Creek, US

★★★★★ 5

Great sheets

Size: Queen, Color: Dark Grey

Great for second bedroom. Great sheets. They are very soft and suitable for summer.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 26, 2026