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

We have a power chewer and have had the black Kong products for a long time. I opted to try this new design however, the shape makes it difficult for our dog to reach the treat. We have stopped using it since I had to keep digging the treat out for her. : ) The black Kong shaped like a pear works much better for her. Giving this 3 stars overall because she can't really use it well.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 8, 2024

Verified Purchase

Videkovich2.0

Chelsea, US

★★★★★ 5

Happy dog

Dog loves this toy!! Great to freeze with treats in it to keep him busy

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 24, 2025

Verified Purchase

Patricia B Bell