Buy new:
To see product details, add this item to your cart.
FREE Returns
Ships from: Amazon
Sold by: Bike A Mile
To see product details, add this item to your cart. You can always remove it later.
FREE Returns
To see product details, add this item to your cart. You can always remove it later.
FREE Returns
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.
Other Sellers on Amazon
Added
Sold by: Cycling Pros
Sold by: Cycling Pros
(3857 ratings)
93% positive over lifetime
Shipping rates and Return policy
Added
Sold by: Sun Cycle Warehouse
Sold by: Sun Cycle Warehouse
(2367 ratings)
90% positive over last 12 months
Shipping rates and Return policy
Added
Sold by: SDBikes&More
Sold by: SDBikes&More
(1446 ratings)
97% positive over last 12 months
Shipping rates and Return policy

Shimano Acera Mountain Bike Rear Derailleur

4.6 4.6 out of 5 stars 1,303 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Front Bike Derailleurs by SHIMANO

To see product details, add this item to your cart. You can always remove it later.
FREE Returns
Available at a lower price from other sellers that may not offer free Prime shipping.
Black

Purchase options and add-ons

Brand SHIMANO
Color Black
Material Alloy Steel
Item Weight 0.9 Pounds
Mounting Type Braze-On Mount

About this item

  • Shimano Acera M360 7
  • 8-Speed Rear Derailleur with SmartCage, Black

Frequently bought together

$22.49
Get it as soon as Tuesday, Apr 2
In Stock
Sold by Bike A Mile and ships from Amazon Fulfillment.
+
$14.75
Get it as soon as Tuesday, Apr 2
In Stock
Ships from and sold by Amazon.com.
+
$22.68
Get it as soon as Tuesday, Apr 2
In Stock
Sold by Bicycle Addiction and ships from Amazon Fulfillment.
Total price:
To see our price, add these items to your cart.
Details
Added to Cart
These items are shipped from and sold by different sellers.
Choose items to buy together.

Product Description

Compatible with 8-speed HG sprockets, the Shimano Acera RD-410 SGS Rear Derailleur combines style with great value and performance. It's direct-attach and features advanced Shimano technologies, like Advanced Light Action design and low-friction link pivot bushings for crisp, smooth and reliable shifting.

  • Top-normal design offers crisp, clean, derailleur-controlled shifts to hard gears, allowing excellent shifting under heavy load and acceleration -- particularly with RapidFire shifters
  • Advanced Light Action design for smooth, easy gear changes
  • Low-friction link pivot bushings provide better shifting response
  • Oversized 13-tooth pulleys
  • Aluminum and steel construction for lightweight strength
  • SGS long cage design offers a wider gear range

Product information

Technical Details

Additional Information

Feedback

Shimano

Shimano Acera Mountain Bike Rear Derailleur


Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

Where did you see a lower price?

/
/
/
/
Please sign in to provide feedback.

Important information

Legal Disclaimer

4/1(30 4 G**------>7 front steel bin top-----2009920 (035 036) 10/26 2009411 200900130 # 51120:5/11(7:5/12eta sp(30 #51920:5/19(20:5/26ari #60120s(30:7/10b/o

Looking for specific info?

Customer reviews

4.6 out of 5 stars
4.6 out of 5
1,303 global ratings

Customers say

Customers like the quality, performance, and shifting of the bicycle derailleur. They mention that it's a solid product, works well, and shifts smoothly. They appreciate the value for money, saying that it works perfect for the price. Customers are also happy with the fit.

AI-generated from the text of customer reviews

81 customers mention68 positive13 negative

Customers like the quality of the bicycle derailleur. They say it is a solid derailleure, it is long-lasting, and it can withstand a beating. Some say that it is well-reviewed and has survived a season of riding without issue. Overall, customers are satisfied with the quality and performance of the product.

"...gone through a few cheaper derailleours, this one is definitely better quality. Shifts very smoothly." Read more

"...Made for a very nice and easily tuned upgrade. Unbeatable for the price, hopefully will last for years to come." Read more

"Shimano derailleurs are a quality product at an affordable price. So easy to change out and adjust even a cave man can do it." Read more

"Smooth shifting. Robust construction. Long lasting." Read more

70 customers mention70 positive0 negative

Customers are satisfied with the performance of the bicycle derailleur. They mention that it works well, shifts smoothly, and is easy to install and adjust. Some say that it performs well for a cheap component and that it looks and works as expected.

"...than $30, this is a good upgrade if you have a cheap derailleur.. Works well so far on my Trek Marlin 5. Easy to install." Read more

"...I always had trouble getting through all 7 gears, but this one worked perfect. Shifts really smooth...." Read more

"Came new in a box and works as expected." Read more

"...I've been very happy with its performance, but I should say that this is an entry level derailleur...." Read more

66 customers mention59 positive7 negative

Customers like the shifting of the bicycle derailleur. They mention that it shifts between gears smoothly and quietly. Some say that the shifting is crisper and better than their old derailleurs. Overall, most are satisfied with the quality and performance of this product.

"...Shifts very smoothly." Read more

"...Shifts really smooth. I did change out the 13 tooth plastic gears with red anodized 13 tooth aluminum gears I already had...." Read more

"...I like the pulleys, and the ease of installing it. The shifting is more smooth and so far no complaints. I'm very pleased with the purchase...." Read more

"...cable, shifted to inner most gear and adjust L screw and now it shifts like a dream." Read more

60 customers mention56 positive4 negative

Customers are satisfied with the value of the bicycle derailleur. They mention that it is unbeatable for the price, has great construction, and is an inexpensive upgrade that performs very well. Some say that the product is exactly as described and works perfect for the money.

"...Made for a very nice and easily tuned upgrade. Unbeatable for the price, hopefully will last for years to come." Read more

"Shimano derailleurs are a quality product at an affordable price. So easy to change out and adjust even a cave man can do it." Read more

"High quality item at an affordable price you cannot go wrong with this one" Read more

"...The price is reasonable and it would have meant I did not need to replace both jockey wheels on the old unit which would have cost almost 70% of..." Read more

55 customers mention50 positive5 negative

Customers find the installation of the bicycle derailleur pretty easy. They mention that it goes on easily, works instantly, and is easy to adjust. Some say that it shifts smoothly and accurately, making it an easy-tuned upgrade.

"...Easy to install." Read more

"...Made for a very nice and easily tuned upgrade. Unbeatable for the price, hopefully will last for years to come." Read more

"...So easy to change out and adjust even a cave man can do it." Read more

"...I like the pulleys, and the ease of installing it. The shifting is more smooth and so far no complaints. I'm very pleased with the purchase...." Read more

11 customers mention11 positive0 negative

Customers like the fit of the bicycle derailleur. They mention that it fits great, the spring is nice and tight, and has a good feel to it.

"The product fits perfectly husband loves it" Read more

"...It has a good feel to it and has a break point (plastic bolt) to protect the derailleur in event of an accident.*It's cheap...." Read more

"...Don't see any real performance difference, and the spring is nice and tight—no chain slap as I ride around.Would buy again." Read more

"...This one fit great and is definitely a step up in quality than the original one. My wife is happy again." Read more

8 customers mention8 positive0 negative

Customers are satisfied with the accuracy of the bicycle derailleur. They mention that it is precision made and aligns perfectly.

"...To my relief it easily bolted on to the frame and aligned perfectly. (Of course adjustment was needed on the limit screws though.)..." Read more

"...The derailleur is precision made and adjusts quite like what is described in the video." Read more

"...The shifts are faster and more accurate. This deraileur is a great replacement to the tourney and it's build quality is a bit better. No regrets!" Read more

"...this one as a replacement and it has been much more durable and accurate than the one that he had previously...." Read more

6 customers mention0 positive6 negative

Customers are dissatisfied with the adjustment of the bicycle derailleur. They mention that it shifts poorly under load, it needs to be adjusted regularly, and that the installation and adjusting can be confusing. Some customers also say that the adjustment screws are in a bad place and that they don't affect any change. Overall, customers are disappointed with the quality and functionality of the product.

"...I took a star because it doesn't shift to the last gear but came with no instructions so I'm not certain how to tune it up to get it to hit that..." Read more

"...Shifts poorly under load, needs to be adjusted regularly...." Read more

"worked as a replacement for my m340, the adjustment screws are in a bad place on this derailer, but hopefully you wont have to make many adjustments..." Read more

"...the very detailed instructions for installing and adjusting can be pretty confusing." Read more

First derailleur I've ever had that would go through all gears properly
5 Stars
First derailleur I've ever had that would go through all gears properly
Way better than the last two derailleurs I've had on my Mongoose. I always had trouble getting through all 7 gears, but this one worked perfect. Shifts really smooth. I did change out the 13 tooth plastic gears with red anodized 13 tooth aluminum gears I already had. Really satisfied with purchase.
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on December 16, 2023
Color: BlackVerified Purchase
Reviewed in the United States on January 30, 2024
Color: BlackVerified Purchase
Reviewed in the United States on February 6, 2024
Color: BlackVerified Purchase
Customer image
5.0 out of 5 stars First derailleur I've ever had that would go through all gears properly
Reviewed in the United States on February 6, 2024
Way better than the last two derailleurs I've had on my Mongoose. I always had trouble getting through all 7 gears, but this one worked perfect. Shifts really smooth. I did change out the 13 tooth plastic gears with red anodized 13 tooth aluminum gears I already had. Really satisfied with purchase.
Images in this review
Customer image Customer image Customer image
Customer imageCustomer imageCustomer image
Reviewed in the United States on September 5, 2023
Color: BlackVerified Purchase
Reviewed in the United States on January 31, 2024
Color: BlackVerified Purchase
Reviewed in the United States on January 15, 2024
Color: BlackVerified Purchase
Reviewed in the United States on January 16, 2024
Color: BlackVerified Purchase
Customer image
5.0 out of 5 stars Step up from Tourney
Reviewed in the United States on January 16, 2024
I really like this derailleur compared with Tourney. I like the pulleys, and the ease of installing it. The shifting is more smooth and so far no complaints. I'm very pleased with the purchase. Also, it arrived quickly and packaged in a Shimano box.
It is as it was described.

I recommend this purchase
Images in this review
Customer image
Customer image
Reviewed in the United States on January 2, 2024
Color: BlackVerified Purchase

Top reviews from other countries

Translate all reviews to English
Malpiqueño
5.0 out of 5 stars excelente producto
Reviewed in Mexico on July 30, 2022
Color: BlackVerified Purchase
K.A.
5.0 out of 5 stars worked well before, works well now.
Reviewed in Canada on February 4, 2022
Color: BlackVerified Purchase
3 people found this helpful
Report
Hans-Jürgen
4.0 out of 5 stars Shimano-Schaltwerk
Reviewed in Germany on March 1, 2021
Color: BlackVerified Purchase
Denis
5.0 out of 5 stars Shimano Acera
Reviewed in Canada on September 1, 2022
Color: BlackVerified Purchase
One person found this helpful
Report
Ragman
5.0 out of 5 stars Exactly what was required
Reviewed in Canada on October 9, 2021
Color: BlackVerified Purchase