We have analyzed 1564 products and 2139 reviews to bring you the best possible bike derailleurs. Read on to learn more which bike derailleurs is the best and why. In today’s fast-paced world, shopping for the right bike derailleurs can be a daunting task. With a plethora of options available, it’s easy to get overwhelmed and end up making a purchase you might regret later. Fear not, as we’ve put together this comprehensive buying guide to help you navigate the world of bike derailleurs and make an informed decision that suits your needs and preferences.
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TOP bike derailleurs Ranked:
Ranked #1
Shimano Bike Rear Derailleur RD-TZ31-A 6/7 Speed Direct Mount Rear Derailleur for Mountain Bike Tricycle Commuter Bike Folding Bike
- Model: RD-TZ31-A; Bike rear derailleur, compatible with 6/7 speed mountain bikes, commuter bike, tricycle, folding bike etc.
- Note: The bike rear derailleur is direct mount, not hanger mount. Please choose right mount way before you purchase.
- Stability: Made of high quality durable aluminum alloy material and come with excellent shifting performance ensure your safe and stable while riding.
- Application: Suitable for MTB, mountain bikes, road bikes, folding bicycles, commuter bikes, tricycles, eletric bikes etc.
- Important: We provide excellent customer service, please feel free to contact if you have any questions.
SaleRanked #2
MEGHNA Shimano Tourney RD-TY300 6/7-Speed Rear Derailleur for Hybrid Bike MTB Mountain Bike Folding Bike Direct Mount
- Model: RD-TY300-SGS; Bike Rear Derailleur 6/7 Speed for most kinds of bikes like mountain bike, hybrid bike, kids bike, cruiser bike etc.
- Features: Smooth shifting, easy and fast to install. Bracket fit (under wheel nut) Long cage tourney derailleur, total capacity 43T, pulley/Teeth...
- Stability: Made of high quality durable aluminum alloy material and come with excellent shifting performance ensure your safe and stable while riding.
- Application: Compatible with 6 and 7-speed SIS INDEX variable speed transmission systems. Suitable for MTB, mountain bikes, road bikes, folding...
- Type: Long cage tourney derailleur, compatible with 11T /14T high speed gear.
- Important: We provide excellent customer service, please feel free to contact if you have any questions.
SaleRanked #3
Shimano Acera M360 7 and 8-Speed Rear Derailleur with SmartCage, Black
- Shimano Acera M360 7
- 8-Speed Rear Derailleur with SmartCage, Black
Ranked #4
ZUKKA Shimano Rear Derailleur RD-TZ31-A 6/7 Speed Hanger Mount for MTB Mountain Road Bike
- MODEL: RD-TZ31-A bike rear derailleur, Compatible with 6 and 7-speed SIS Index Shifting drivetrains.
- IMPORTANT: The bike rear derailleur is hanger mount (hub bolt mount), not direct mount.
- EXCELLENT PERFORMANCE: Accurate gears provide light and stable shift performance, and making riding easy and comfortable.
- MATERIAL: Made of high-quality steel materials,durable and long service life. Easy to install and disassemble.
- APPLICATION: Suitable for MTB mountain bike, road bikes, variable speed bicycle, folding and city bikes. It is your indispensable bicycle accessories...
Ranked #5
Hycline Bike Rear Derailleur RD-TY21B 6/7 Speed Hanger Mount for Mountain Bicycle-Black
- MODEL: RD-TY21B Black Rear Derailleur,Suitable for 6/7speed.
- PERFORMANCE:Forged with high hardness aluminum alloy.The hollow weight-reduction design is adopted,and the speed change is more stable.
- PRECISE ADJUSTMENT: High-hardness aluminum alloy body adjustment, adjustment is more precise. It can be adjusted slightly in multiple places to ensure...
- INSTALLATION:Fast and convenient installation and easy maintenance.(Note:The bike rear derailleur is hub bolt mount,not direct mount .Please check the...
- SCOPE OF APPLICATION:Suitable for mountain bikes, station wagons, folding bikes, etc.If you have any questions,please feel free to contact us.We will...
Ranked #6
Inkesky RD-TZ31-GS 6/7 Speed Rear Derailleur with Direct Mount, Medium Cage, for Mountain Bike
- [IMPORTANT] It's Direct Mount Rear Derailleur for Mountain Bike, not Hanger mount
Ranked #7
THALOUS Bicycle Rear Derailleur Tourney RD-TY21B 6/7 Speed for MTB Bike Direct Mount/Hanger Mount
- 【MODEL】Bicycle rear derailleur RD-TY21B, suitable for 6-speed and 7-speed SIS index variable speed drives. Please pay attention to the speed when...
- 【Hook mounted】Before purchasing, please confirm whether the rear derailleur of your bicycle is directly installed or hook mounted. This model is a...
- 【High-quality material】This bicycle rear derailleur is made of high-quality steel, sturdy and durable, not easily deformed and not easily damaged.
- 【Wide application】This bicycle transmission is suitable for variable speed bikes, mountain bikes, road bikes, bicycle racing, city bikes, folding...
- 【Professional customer service】If you have any questions about our products or services, please feel free to contact us, we will provide you with...
Ranked #8
Huazu Rear Derailleur for RD-TZ31-A, Bike Parts Gear Shifter with Direct Mount/Hanger Mount for 6/7 Speed Mountain Bicycles
- MODEL: RD-TZ31-A bike rear derailleur, Compatible with GS 6 / 7 speed SIS Index Shifting drivetrains.
- STABILITY: Durable aluminum alloy and plastic alloy material, Providing excellent shifting performance ensure safe and stable.
- PARM: Total capacity 34T, Largest sprocket 28T, Smallest sprocket 14T, Front chain wheel tooth difference 20T.
- NOTE: The bike rear derailleur is direct mount, not hub bolt mount. Please check the mount type of the original part before ordering, if bike frame...
- COMPATIBILITY: Suitable for mountain bikes, road bikes, folding bicycles and so on.
Ranked #9
THALOUS Bicycle Rear Derailleur 6/7/8 Speed Tourney RD-TY300 RD-TX800 Altus RD-M310 for MTB Bike Direct Mount
- 【MODEL】Bicycle rear derailleur Tourney RD-TY300, suitable for 6-speed,7-speed and 8-speed SIS index variable speed drives. Please pay attention to...
- 【Direct installation】Before purchasing, please confirm whether the rear derailleur of your bicycle is directly installed or hook mounted. Our...
- 【High-quality material】This bicycle rear derailleur is made of high-quality steel, sturdy and durable, not easily deformed and not easily damaged.
- 【Wide application】This bicycle transmission is suitable for variable speed bikes, such as mountain bikes, road bikes, racing bikes, city bikes,...
- 【Professional customer service】If you have any questions about our products or services, please feel free to contact us, we will provide you with...
Ranked #10
Shimano Rear Derailleur, RD-TX800, 7/8 SPD, Direct Attach, Bla
- Rear Derailleur (3x8-speed)
- 8-speed drive train
- Durable light action shifting peformance for stress free riding. Double Servo-panta Mechanism
- Quick assembly. Allen key type inner cable fixing bolt
- Total capacity 43T
Ranked #11
Shimano Tourney RD-TY300-SGS 6/7-Speed Mountain Bicycle Rear Derailleur , Black, One Size
- Shimano TX35 6 / 7-speed rear derailleur (bracket attachment)
- SIS rear index shifting
- SGS cage can handle wide range gearing and 34 tooth sprockets
- 13 tooth pulleys offer long service life and less noise
Ranked #12
THALOUS Bicycle Rear Derailleur RD-TZ31-A Tourney 6/7 Speed for MTB Bike Direct Mount
- 【MODEL】Bicycle rear derailleur RD-TZ31-A, suitable for 6-speed and 7-speed SIS index variable speed drives.
- 【Direct mount】The installation method is "Direct mount", NOT hanger mount(hook holder)
- 【High-quality material】Made of high-quality steel, sturdy and durable, not easily deformed and not easily damaged.
- 【Wonderful performance】The guide wheel of the rear derailleur is smooth and silent, the shifting is smooth, and the chain will not be damaged,...
- 【Wide application】This bicycle transmission is suitable for variable speed bikes, mountain bikes, road bikes, bicycle racing, city bikes, folding...
Ranked #13
MOHEGIA Bike Rear Derailleur RD-TY21B 6/7 Speed Direct Mount for Mountain Bicycle-Black
- 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: With 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.
SaleRanked #14
Shimano Tourney TX RD TX800 7/8-Speed Rear Derailleur, Black 2016 Mountain Bike
- System: 7, 8-speed
- Compatible with: Shimano
- Total capacity: 43 teeth
Ranked #15
SHIMANO Unisex's FDM313X6 Bike Parts, Other, One Size
- Down Swing
- For 7/8-speed
- For 42 / 48 teeth
- It is made of strong material
Why Invest in a Quality bike derailleurs
Before diving into the nitty-gritty of choosing the best bike derailleurs, it’s essential to understand why investing in a quality product is crucial. A well-crafted bike derailleurs not only enhances your experience but also ensures longevity and value for your money. Here are a few reasons why you should prioritize quality over cost:
- Durability: A high-quality bike derailleurs is built to last, saving you from the hassle and expense of frequent replacements.
- Performance: Premium bike derailleurs often boast superior performance, delivering better results and ensuring a more satisfying experience.
- Safety: Reputable brands prioritize safety standards, ensuring that their bike derailleurs meet all necessary regulations and protect you from potential hazards.
- Warranty and Customer Support: Top-tier manufacturers typically offer comprehensive warranties and reliable customer support, giving you peace of mind in case of any issues.
Factors to Consider When Choosing a bike derailleurs
With the importance of quality established, let’s delve into the key factors you should consider when selecting the best bike derailleurs for your needs.
- Brand Reputation
Brand reputation is a crucial aspect to consider when shopping for a bike derailleurs. Established brands with a proven track record of producing high-quality products are generally more reliable and trustworthy. Research brands thoroughly, read customer reviews, and gather as much information as possible to make an informed decision. - Product Features
Different bike derailleurs come with varying features and functionalities. Determine your specific needs and priorities, and choose a product that aligns with them. Consider factors such as size, weight, material, ease of use, and any additional features that may enhance your experience. - Performance and Specifications
Closely examine the performance and specifications of the bike derailleurs you’re considering. Pay attention to details like speed, capacity, efficiency, and compatibility to ensure the product meets your expectations and can handle your intended use. - Price and Value
While it’s tempting to go for the cheapest option, remember that quality often comes with a higher price tag. Strike a balance between cost and value by considering the long-term benefits and potential savings of investing in a premium bike derailleurs. - Customer Reviews and Ratings
One of the best ways to gauge a product’s performance and reliability is to read customer reviews and ratings. Scour reputable online platforms and forums to gain insights from real-world users. Pay attention to both positive and negative feedback to get a well-rounded understanding of the product. - Warranty and Customer Support
A robust warranty and reliable customer support are essential factors to consider. Reputable manufacturers typically offer comprehensive warranties and responsive customer service, providing peace of mind and ensuring you’re covered in case of any issues or defects.
Tips for Making the Best Purchase
Now that you’re armed with the necessary knowledge, here are some additional tips to help you make the best purchase:
- Set a Budget: Determine your budget beforehand and stick to it. This will help you narrow down your options and avoid overspending.
- Do Your Research: Thoroughly research the bike derailleurs you’re interested in. Read reviews, watch videos, and gather as much information as possible from reliable sources.
- Compare Options: Once you’ve shortlisted a few potential bike derailleurs, compare their features, specifications, and prices side-by-side to make an informed decision.
- Consider Future Needs: While it’s essential to address your current needs, also consider your future requirements. Choose a bike derailleurs that can adapt and grow with your evolving needs.
- Buy from Reputable Sellers: Purchase your bike derailleurs from reputable sellers or directly from the manufacturer to ensure authenticity and access to warranty and customer support.
- Take Advantage of Promotions and Discounts: Keep an eye out for sales, promotions, or discounts that can help you save money while still getting a quality bike derailleurs.
By following this comprehensive buying guide and considering the factors outlined, you’ll be well-equipped to navigate the bike derailleurs market and make a purchase that meets your needs and exceeds your expectations.