Best Derailleurs Parts 2026

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Last Updated - 27.03.2026

Best Choice

01

Micronew

micronew STI Shifters 3x7 Speed SB-R473 Trip Shift Lever Brake Derailleur Road Bike Bicycle Rear Derailleur for Shimano ST-A070 Road Switch

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9.8

Exceptional

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road bike front derailleur
Compatible with all brands
Compatible with Shimano

78,00 €
02

Pilo

Pilo D124 Derailleur Hanger Principia One Size

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9.7

Exceptional

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Black

32,89 €
Value for Money

03

Bnineteenteam

Bnineteenteam Bicycle Bolt, 2 Pieces Aluminium Alloy Rear Derailleur Wheel Mounting Screw and Spare Parts. Cycling

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9.6

Exceptional

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Precision machined: firmly connected and not easy to fall off, and the screws are polished, rust-proof, lightweight and small, easy and convenient to carry.
Material: Aluminiumlegierung, die hochfest, verschlei?fest, robust und langlebig ist und eine hervorragende Korrosionsbest?ndigkeit aufweist und nicht leicht zu rosten ist.
Lightweight and portable: for driving conditions without increasing the load of driving, it is a good modification accessory for cycling enthusiasts.
HOHE LEISTUNG: Stark und langlebig, starke Druckfestigkeit, gute Korrosionsbest?ndigkeit und ein gl?nzendes und sch?nes Aussehen, stabiler und rutschfester.
Easy to use: easy to install and remove, and it has been specially designed for bicycle stems, fits your bike, suitable for MTB, mountain, road, fixed gear bicycle.

7,35 €
04

generic

2Pcs Bicycle Parts Rear Derailleur Hanger, for BMC #54 Teamelite 03 Carbon Frame Mountain MTB Bike Mech Dropout Cycle Frame Saver Rear Derailleur Hanger

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9.4

Excellent

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Zuverlässige Leistung: Unser Schaltauge aus hochwertigen Materialien garantiert zuverlässige Qualität und außergewöhnliche Langlebigkeit. Es ist für den harten Einsatz beim Radfahren konzipiert und bietet dauerhafte Leistung sowie zuverlässigen Halt für Ihr Schaltwerk.
Schutz für Ihren Antrieb: Im Falle eines Unfalls dient unser Schaltauge als Schutzbarriere. Es absorbiert Stöße und minimiert so das Risiko von Schäden an Ihrem Antrieb. Die Aluminiumlegierung ermöglicht kontrollierte Verformung und schützt Ihren Antrieb effektiv vor Beschädigungen.
Robustes Design: Unser Schaltauge ist auf Langlebigkeit ausgelegt und besteht aus einer hochwertigen Aluminiumlegierung, die auch starker Beanspruchung beim Radfahren standhält. Seine robuste Konstruktion gewährleistet zuverlässige Funktion auch in anspruchsvollem Gelände und sorgt so für ein sicheres Fahrgefühl bei jeder Fahrt. Gleichzeitig wird die Gesamtleistung Ihres Fahrrads optimiert.
Mühelose Montage: Erleben Sie Komfort mit unserem Schaltauge. Dank seines benutzerfreundlichen Designs lässt es sich mühelos montieren. Alle benötigten Teile, inklusive Schrauben und Bolzen, sind im Lieferumfang enthalten. Die Montage am Fahrradrahmen erfolgt ohne Spezialwerkzeug.
2Pcs Bicycle Parts Rear Derailleur Hanger, for Bmc #54 Teamelite 03 Carbon Frame Mountain Mtb Bike Mech Dropout Cycle Frame Saver Rear Derailleur Hanger

3,11 €
05

PEUTIER

Derailleur Hanger for Bicycles, Aluminium Alloy Derailleur Hanger Bicycle Derailleur Hanger Compatible with GT Aggressor Avalanche KHS Timberline Kestrel Kettler Mongoose WG008-SL Rear Derailleur

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9.2

Excellent

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Premium Material Our bike number bracket is made of large-qualified aluminum alloy, which is strong and reliable, not easy to break and durable.
Practical tool: our rear derailleur bar ensures that your gears insert smoothly and accurately, allowing for seamless displacement and improved overall performance.This front derailleur bar helps with the efficiency and reliability of your bike's shifting system.
Package contents: you will receive 1 piece derailleur hanger for bicycles and 2 screws. The complete kit meets your requirements.
Easy to install: the derailleur hanger has mounting screws, so installation is simple. Simply take out your old or broken Immaileilleur hanger and replace it with our product.
COMPATIBILITY This front derailleur bar is compatible with various bike models, including GT Aggressor, Avalanche, KHS, Timberline, Kestrel, Kettler, Mongoose, WG008-SL.Please note that our product is not sponsored or endorsed by the brands it fits, or affiliated with the brands including GT, Aggressor, Avalanche and other brands above.

4,99 €
06

PEUTIER

Derailleur Hanger for Bicycles, 5.7 x 3.1 cm Derailleur Hanger Bicycle Derailleur Hanger Bicycle Parts Compatible with GT Aggressor Avalanche KHS Timberline Kestrel Kettler Mongoose WG008-SL Rear

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Useful tool: our rear hanger can ensure that your gears insert smoothly and accurately, allowing for seamless displacement and improved overall performance.This front derailleur hanger helps maintain the efficiency and reliability of your bike's shifting system.
Great material: our bicycle tail hook is made of premium aluminium alloy, which is strong and reliable, not easy to break and durable. Serve you for a long time.
Easy to install: the derailleur hanger has mounting screws, making the installation process simple and convenient. Simply take out your old or broken Immaileilleur hanger and replace it with this new derailleur hanger.
CONTENT & SIZE You will receive 1 derailleur hanger and 2The size of the derailleur hanger is approx. 5.7 x 3.1 cm and its thickness is approx. 0.8 cm and 0.4 cm. The complete set and suitable size will meet your requirements.
COMPATIBILITY This front derailleur bar is compatible with various bike models, including GT Aggressor, Avalanche, KHS, Timberline, Kestrel, Kettler, Mongoose, WG008-SL.Please note that our product is not sponsored or endorsed by the brands it fits, or affiliated with the brands including GT, Aggressor, Avalanche and other brands above.

3,99 €
07

Harilla

Harilla Jockey Wheel Pulley Bolt, Rear Derailleur Pulley Bolt Cycling Parts M5 x 15.8 mm Rear Derailleur Screws for Road Repair Pack of 2

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Widely used: rear derailleur screws are suitable for repairing mountain bikes and road bike rear derailleurs. Great replacement for old worn screws.
Size: M5 x 15.8 mm, rust-proof, resistant, wear-resistant and durable.
Package Content:2pcs high rear derailleur screws, easy to use.
High Quality Material The rear derailleur screws are made of high quality stainless steel, which is high strength, and
Easy Installation The disc screw is provided with anti-loose adhesive, and the fit when installing the guide wheel is better and not easy to loosen.

7,89 €
08

HpLive

Essential Bike Part Rear Derailleur Hanger and Strong Fixing Bolt

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Universal fit: Designed to fit most bikes, this holder can be easily replaced, saving you costs on maintaining the frame. It is a versatile accessory that is suitable for various bicycle models and brands.
Smooth and practical design: with its smooth surface and good texture, the trailing bead holder offers a seamless installation and operation experience. Its practical design ensures a stable connection and reliable performance.
Important compatibility: Before placing your order, please check whether the model shown in the picture matches your old trailing bead holder. Ensuring compatibility will ensure a perfect fit and improve the overall performance of your bike.
Easy installation: the package contains a nuts and a threaded bolt, which are essential to keep the holder securely on the frame. The installation process is quick and hassle-free, so you'll be back on the go in no time.
Durable metal construction: made of high-quality metal, the bicycle trailer bead holder ensures a long service life. It is a reliable replacement part for your broken holder and provides optimal performance for your bike.

5,49 €
09

Generisch

Road Bike Front Derailleur Extender - Stainless Steel Parts | Derailleur Hanger Extender for Mountain, Road, Cycling, Outdoor Biking, Riding, Cruise, Bike Accessories

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Versatile Use: This derailleur hanger extension works efficiently with mechanical and electronic systems, offering compatibility with mainstream road series and assisting 10 11 12 speeds, enhancing performance at varied terrains such as mountain trails or urban commutes
Stress Reduced: This front derailleur extender is designed with seamless construction to deliver accurate shifting response, minimizing stress in the drivetrain and enabling cyclists to enjoy uninterrupted rides across challenging landscapes with improved precision overall molding durability
Stainless Steel Strength: This road bike front derailleur extender features rust-resistant properties and high-strength stainless steel construction, assuring stability in wet states while extending the life of your drivetrain for uninterrupted cycling adventures
Smooth Chain Control: Designed to improve shifting performance, the derailleur extender provides smooth gear transitions while assuring optimal chain alignment for uninterrupted riding in demanding scenarios
Compact Carrying: With its innovative design, the road bike derailleur extender achieves reduced frame load through excellent weight balancing, empowering cyclists to tackle demanding racing states or carry extra equipment without compromising stability or ride comfort

15,99 €
10

PEUTIER

Derailleur Hanger for Bicycles, 5.8 x 4.1 cm Derailleur Hanger Bicycle Derailleur Hanger Bicycle Parts Compatible with GT Aggressor Avalanche KHS Timberline Kestrel Kettler Mongoose WG008-SL Rear

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Reliable material: our rear advertising hanger is made of great aluminum alloy, which is strong, easy to use, not easy to break or deform, sturdy and durable.They provide long-term service.
How to install: the bicycle number hanger with mounting screws is easy and convenient to install. Simply take out your old or broken Immaileilleur hanger and replace it with this new derailleur hanger. It will not take much time.
Great function: our bicycle tail hook can ensure that your gears insert smoothly and accurately, improving seamless displacement and improved overall performance.This front derailleur bracket helps maintain the efficiency and reliability of your bike's shifting system.
Contents and size: you will receive a mesh part and 2 gear hangers. The size of the derailleur bracket is about 5.8 x 4.1 cm and its thickness is approx. 0.8 cm and 0.4 cm. Complete kit and the right size meet your requirements.
COMPATIBLE BIKE RANGE Our Immailleur Hanger is compatible with various bike models, including GT Aggressor, Avalanche, KHS, Timberline, Kestrel, Kettler, Mongoose, WG008-SL.Please note that our product is not sponsored or endorsed by the brands it fits, or affiliated with the brands, including GT, Aggressor, Avalanche and other brands above.

5,99 €