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10 Best Rear Derailleurs - Holiday Sale
Best Choice01
SHIMANOShimano Acera RD-M3020-SGS Rear Derailleur - 7/8 Speed, Long Cage, Black
Free ShippingMain highlights- Versatile performance and wide compatibility
- SGS Long cage
- Drivetrain Speeds: 7,8
- Double Servo mechanism enables the rear derailleur to move in an optimum path
- Chain Wrap Capacity (teeth): 45
9.8Exceptional
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- 02
SRAM
SRAM X.3 Long Cage Rear Derailleur, Black
Main highlights- Will work with 7, 8 or 9 speed cassettes, depending on the shifter used
- Largest Cog: 34
- Chain Wrap Capacity: 45
- Cage Length: Long
- 1:1 shifter-to-derailleur actuation ratio for precise light-action indexing
9.5Excellent
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Value for Money03
SHIMANOShimano Tourney TY300 6/7-Speed Rear Derailleur with Dropout Claw Hanger
29% Off Free ShippingMain highlights- TX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur cage
- Double Servo enables the guide pulley to track the cogs closely while moving front to back, optimizing each shift
- Designed to keep the rear derailleur guide pulley at an optimum distance from each sprocket for accurate SIS shifting
- Compatible with HG 6/7/8 speed chains
- 13t upper and lower pulleys
9.4Excellent
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- 04CHMEFLY
CHMEFLY Bike Rear Derailleur, RD-TY500 6/7 Speed Tourney Derailleur for MTB, Road Bicycle,MTB, Folding Bike,Mountain Bicycle, Direct Mount(Not Hanger Mount)
Free ShippingMain highlights- SIS Rear index drivetrains. 13 tooth pulleys offer long service life and less noise.
- Precise Adjustment: High-hardness aluminum alloy body adjustment, adjustment is more precise. It can be adjusted slightly in multiple places to ensure accurate speed change performance.
- MODEL:RD-TY500 Bike Rear Derailleur compatible with 6/7 speed SIS Index Shifting drivetrains.Suitable for MTB,mountain bikes, road bikes, folding bicycles etc.
- High-quality material:This bike rear derailleur is made of high hardness aluminum alloy, sturdy and durable, not easily deformed and not easily damaged,And the speed change is more stable.
- Easy to install and remove, convenient to use. This bike rear derailleur is direct mount, not hub bolt mount. Please check the mount type of the original part before ordering.
9.3Excellent
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- 05Huazu
Huazu Altus Rear Derailleur for Shimano RD-M310 7/8 Speed for Mountain Bike Direct Mount
Main highlights- PARM: Max Rear Sprocket: 34T, Total Capacity: 43T, Derailleur Action: Top Normal (Traditional), Cage Length: Long.
- MODEL: RD-M310 Altus Rear Derailleur for Shimano Compatible with 7/8 Speed / D-ATT Black.
- FEATURES: Advanced light-action design Teflon-coated bushings Direct-attach rear derailleurs.
- EXCELLENT PERFORMANCE: Wide link design ensures durability and precise shifting. Large guide wheel design reduces noise and wear.
- DIRCT MOUNT: Altus rear derailleurs for Shimano are direct mount, suitable for mountain bikes, road bikes, folding bikes and so on.
9.2Excellent
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- 06CHMEFLY
CHMEFLY RD-TY21B 6/7 Speed Bike Rear Derailleur Direct Mount for Mountain Bicycle MTB, Road Bikes, Folding Bicycle
34% Off Free ShippingMain highlights- Precise Adjustment: High-hardness aluminum alloy body adjustment, adjustment is more precise. It can be adjusted slightly in multiple places to ensure accurate speed change performance.
- Please feel free to contact if you have any questions, we will provide quality service.
- MODEL:RD-TY21B Bike Rear Derailleur compatible with 6/7 speed SIS Index Shifting drivetrains.Suitable for MTB,mountain bikes, road bikes, folding bicycles etc.
- High-quality material:This bike rear derailleur is made of high hardness aluminum alloy, sturdy and durable, not easily deformed and not easily damaged,And the speed change is more stable.
- Easy to install and remove, convenient to use. This bike rear derailleur is direct mount, not hub bolt mount. Please check the mount type of the original part before ordering.
9.1Excellent
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- 07SHIMANO
Shimano Tourney TY500 6/7-Speed Rear Derailleur
Free ShippingMain highlights- Shimano Tourney Rear derailleur compatible with all Shimano 6 and 7 speed shifters. Advanced light action design
- SIS Rear index shifting. 13 tooth pulleys offer long service life and less noise.
- SGS cage can handle wide range gearing. Direct fit (screws into hole in frame).
9.0Excellent
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- 08It'saKthing
It'saKthing Rear Derailleur RD-TZ31-A 6/7 Speed Hub Bolt Mount (Hanger Mount) for Mountain Bike_by SWEETKOREA
11% Off Free ShippingMain highlights- SPEED : Compatible with 6 and 7 speed
- RD-TZ31-A-6/7 rear derailleur
- EASY INSTALLATION:Fast & convenient DIY installation and easy maintenance bicycle replacement parts.notice:the bike rear derailleur is direct mount,not hub bolt mount .Please double check the mount type of the original part before payment.
8.8Very Good
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- 09Acouto
TY300 Rear Derailleur for 6-8 Speed Bikes | Shifting, Design for Road & Mountain Cycling (Iron)
13% Off Free ShippingMain highlights- Versatile Compatibility - The TY300 rear derailleur is meticulously designed to seamlessly integrate with 6, 7, and 8-speed variable transmission systems. Whether you ride a road bike or a mountain bike, this high-performance derailleur enhances your cycling experience across diverse terrains. Its adaptability ensures that you can easily upgrade or replace your current derailleur without hassle, allowing for a transition while maintaining optimal performance.
- Stable Control - The TY300 is equipped with a pulley that meticulously monitors the tooth trajectory, optimizing each gear change for . This means that every is both accurate and , ensuring a consistent performance. By maintaining a constant distance between the wheel and each pinion, that your shifts will respond precisely as needed, whether climbing steep hills or navigating fast descents.
- Sensitive Shifting - Featuring an innovative design, this derailleur utilizes a specially positioned tooth outline along with an advanced ramp to boost chain control during shifting. As a result, you enjoy and sensitive indexing changes that allow for precise gear shifting at your fingertips. Say goodbye to missed shifts and frustrating rides, and embrace the , efficient performance that this derailleur delivers, enhancing your overall cycling experience.
- Construction - Crafted from high-hardness iron, the TY300 rear derailleur boasts outstanding durability and toughness, making it an ideal replacement part for your bike’s transmission system. Designed to withstand the rigors of outdoor cycling, this derailleur ensures longevity and function, giving you peace of mind while tackling challenging trails or -distance rides.
- Advanced Indexing System - Equipped with a sophisticated indexing mechanism, this derailleur incorporates a friction- SIS rear indexing cable that enhances the overall shifting experience. Its soft drive ensures , reducing wear and tear while increasing efficiency. This attention to detail in the design guarantees that your shifts will be precise, giving you the confidence to tackle any cycling challenge with ease.
8.7Very Good
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- 10Chooee
Chooee Rear Derailleur 9/10 Speed Direct Mount,Mountain Bike Rear Derailleur 9/10 Speed for Shimano/Sram. (CA-9-Rear Derailleur)
Free ShippingMain highlights- Note: Bicycle rear derailleur is direct mounted, not hub bolt mounting(frame must have a rear derailleur hook). Check the assembly type of the original part before ordering.
- Model: Bicycle Rear derailleur 9/10 Speed compatible Shimano/Sram.
- Material: MTB rear derailleur is made of aluminum alloy with good quality, durable and long service life, easy to install and disassemble.
- Excellent Performance: Bike Rear Derailleur Large Guide Wheel,Wide Connection Design,Precise Gears provide light and stable shifting performance, and make riding easy and comfortable.
- After-sales service: If you have any questions, please let us know and we will give you a satisfactory answer.
8.5Good
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