List of Top 9 Best 7 speed derailleur in 2021

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In this article we will take a look at some of the best chosen 7 speed derailleur . We would recommend using Shimano RDM310DL Altus GS 7/8-speed Rear Der Black,Long Cage as it is a high-quality product

Best 7 speed derailleur Review :

Shimano RDM310DL Altus GS 7/8-speed Rear Der Black,Long Cage

 in stock
13 new from $23.00
Free shipping
Amazon.com
as of June 13, 2022 8:27 am

Features

  • Chain Wrap Capacity: 43teeth, Derailleur Action: Top-Normal (Traditional)
  • Derailleur Color: black, Drivetrain Spacing: Shimano/SRAM 8, Largest Cog: 34teeth
  • Shifter/Rear Derailleur : Shimano, Speeds: 8sp, Weight: 326g

MOHEGIA Bike Rear Derailleur RD-TY21B 6/7 Speed Direct Mount for Mountain Bicycle-Black

 in stock
Amazon.com
as of June 13, 2022 8:27 am

Features

  • *Model:RD-TY21B rear derailleur compatible with 6/7 speed mountain bikes.
  • *Note:The rear derailleur is direct mount,not hub bolt mount .Please check the mount type of the original part before ordering.
  • *Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding.
  • *Wide application: Rear derailleur is easy to use and maintain.Suitable for MTB,mountain bikes, road bikes, folding bicycles and so on.
  • *Important: Please feel free to contact if you have any questions, we will provide quality service.

MEGHNA Shimano Tourney RD-TY300 6/7-Speed Rear Derailleur Road MTB Bike Mountain Bike Direct Mount

 in stock
Amazon.com
as of June 13, 2022 8:27 am

Features

  • Smooth shifting, easy and fast to install. Bracket fit (under wheel nut) Long cage tourney derailleur, compatible with 11T /14T high speed gear
  • Rear derailleur, compatible with 6 and 7-speed SIS INDEX variable speed transmission systems
  • B tension adjustment screw, so that the distance between the upper guide wheel and the tooth tip of the largest flywheel can not be less than 6mm
  • Max Sprocket 34T. Min Sprocket 11T
  • Long cage tourney derailleur, compatible with 11T /14T high speed gear

Shimano Tourney TY300 6/7-Speed Rear Derailleur with Dropout Claw Hanger

 in stock
6 new from $13.47
Free shipping
Amazon.com
as of June 13, 2022 8:27 am

Features

  • Includes frame hanger
  • Largest Cog: 34
  • Chain Wrap Capacity: 43
  • Cage Length: Long
  • keyword search: Replaces rd8162

Inkesky Rear Derailleur Medium Cage, RD-TZ31-GS, 6/7 Speed Direct Mount for Mountain Bike

 in stock
Amazon.com
as of June 13, 2022 8:27 am

Features

  • 【Model】 Shimano Tourney (SIS) RD-TZ31-GS 6/7 speed,medium-cage , direct mount.No retail packaging. Items as shown
  • 【Specifications】 Total capacity(aka chain capacity) 34T, Largest sprocket 28T , Smallest sprocket 14T, Front chainwheel tooth difference 20T.
  • 【Compatibility】 Compatible with 6 and 7-speed SIS Index Shifting drivetrains, for mountain bike.
  • 【Incompatibility】 1) Not compatible with hub bolt mount (bracket mount) frame 2)If the total capacity of your bike exceeds 34T, this RD-TZ31 is not compatible with your bike, please konw before buying. Please see below for a detailed description of how to calculate total capicity.
  • 【Tools Required】 5mm allen wrench

MEGHNA Bike Rear Derailleur 7/8 Speed RD-TX800 Direct Mount for Mountain Bike

 in stock
Amazon.com
as of June 13, 2022 8:27 am

Features

  • 1.RD-TX800 rear derailleur, suit for 8-speed drive train
  • 2. 13T/13T Pulley. Total capacity 43T. Compact and provides precise and accurate chain movement
  • 3. Compatible Chain: HG 8/7-speed. Variable speed starter, compatible with 8-speed SIS index shift.

SHIMANO Tourney 7/8-Speed Mountain Bicycle Rear Derailleur - RD-TX800-L (Black)

 in stock
10 new from $19.99
Free shipping
Amazon.com
as of June 13, 2022 8:27 am

Features

  • Tourney RD-TX800 Rear Derailleur

MEGHNA Shimano Rear Derailleur RD-TZ31-A 6/7 Speed Direct Mount for Mountain Bike (Black)

 in stock
Amazon.com
as of June 13, 2022 8:27 am

Features

  • Model:RD-TZ31-A rear derailleur compatible with 6/7 speed mountain bikes.
  • Note:The bike rear derailleur is direct mount,not hub bolt mount.
  • Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding.
  • Application: Suitable for MTB,mountain bikes, road bikes, folding bicycles and so on.
  • Important: Please feel free to contact if you have any questions.

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

 in stock
16 new from $31.44
Free shipping
Amazon.com
as of June 13, 2022 8:27 am

Features

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

Best 7 speed derailleur – Buyer’s Guide 2021

There are some things you should consider when buying a 7 speed derailleur. We spent 22 hours researching the most important things you should consider when buying a 7 speed derailleur. So should we start with the list of things you should consider?

1. Budget and price matching

Make a list of the things you want in your 7 speed derailleur and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

Most 7 speed derailleurs fall within the price range of $ 23 to $ 20.82. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the Shimano RDM310DL Altus GS 7/8-speed Rear Der Black,Long Cage.

If you want something medium range, choose Shimano Tourney TY300 6/7-Speed Rear Derailleur with Dropout Claw Hanger. If you have a very low budget, you can choose the one that is the SHIMANO Tourney 7/8-Speed Mountain Bicycle Rear Derailleur – RD-TX800-L (Black)

2. Does it have all the features you need?

Most importantly, the 7 speed derailleur you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is SHIMANO Tourney 7/8-Speed Mountain Bicycle Rear Derailleur – RD-TX800-L (Black)

3. The brand

Buying the 7 speed derailleur from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your 7 speed derailleur to one of their service centers.

4. Warranty Matters!

When you buy a 7 speed derailleur from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

5. Check out our website

On our website we have experts in all categories and no matter what the product is, we have a better review or list about it. The products on our list are based on expert picks, advice and hours of research. That’s why when you buy something that’s listed on our best list, you won’t regret it. However, there is a possibility that we may not have covered the product you might be interested in, but if you come across something like this, please let us know via comments or contact us.

FAQs

What is the best 7 speed derailleur?

The best 7 speed derailleur is the one that has all the features that meet your needs. I think the best is Shimano RDM310DL Altus GS 7/8-speed Rear Der Black,Long Cage

Are there any good deals on 7 speed derailleur?

In the offline market, you won’t find many offers. However, I have chosen the best 7 speed derailleur and have added links to Amazon which has deals and deals running on a regular basis.

What is the cheapest 7 speed derailleur?

Although most of the cheaper 7 speed derailleur do not have many features, but if you are looking for the best one at a low cost, my best bet would be on SHIMANO Tourney 7/8-Speed Mountain Bicycle Rear Derailleur – RD-TX800-L (Black)

Where can I buy the 7 speed derailleur?

There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

Why should you trust our website?

We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best 7 speed derailleur

The verdict

We hope you liked the 7 speed derailleurs that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.
To conclude this guide,

  • If you are looking for the best 7 speed derailleur: you should consider the idea of Shimano RDM310DL Altus GS 7/8-speed Rear Der Black,Long Cage
  • If you want the one that has similar characteristics to the best, then you should consider MOHEGIA Bike Rear Derailleur RD-TY21B 6/7 Speed Direct Mount for Mountain Bicycle-Black
  • If you want a 7 speed derailleur that is “value for money”, choose MEGHNA Shimano Tourney RD-TY300 6/7-Speed Rear Derailleur Road MTB Bike Mountain Bike Direct Mount
  • If you want the cheapest 7 speed derailleur, then SHIMANO Tourney 7/8-Speed Mountain Bicycle Rear Derailleur – RD-TX800-L (Black) should be the best for your needs!
  • Updated: October 13, 2021 — 6:28 am