Top 10 rear derailleur hanger extender for 2024

Shopping for the best rear derailleur hanger extender is about as tricky as finding your soulmate. You not only think about quality, price but also need to find where to buy rear derailleur hanger extender. Don’t worry any more! We spend many hours to review and compare rear derailleur hanger extender to make the short list for you. Let’s check which product is suitable with you.

Related posts:

Best rear derailleur hanger extender reviews

1. Bnineteenteam Mountain Bike Road Bicycle Rear Derailleur Hanger Extension Extender Frame Gear Tail Hook Extender (Black)

Feature

[QUALITY ALUMINUM ALLOY]: The bike rear derailleur is made of quality aluminum alloy with CNC machining, sturdy and firm, durable and corrosion-resistant.
[LENGTHEN THE REAR DIAL CHAIN]: The bike rear derailleur is used to lengthen the rear dial chain, and apply to mountain flywheel 0T/ 42T/ 46T/ 50T highway flywheel.
[SPEED CHANGE SMOOTHLY]: The bike rear derailleur makes the flywheel speed change more smoothly.
[EASY TO INSTALL]: The bike rear derailleur is easy to install and remove.
[GREAT ACCESSORY]: The bike rear derailleur is a great accessory for cycling enthusiasts.

2. Keenso Derailleur Hanger Extender, RA105 Risk Bicycle Rear Derailleur Hanger Extension Bike Frame Tail Hook Extender for 34T-52T(Black)

Feature

Strong, Durable and Has Long LifeHollow out style, lightweight and beautiful while ensuring strength. The rear derailleur hanger is made of High-quality material, it is strong, durable and has long life.
Compatible For 28.9mm center distance greatly enhances compatibility and is easily compatible for mountain 40/42/46/50/52T and for road 34/36/40/42T.
Total Length 50.8mmThe total length of the bicycle rear derailleur hanger is only 50.8mm, achieving high compatibility and stability (too short center distance affects compatibility; too long center distance affects stability).
High PerformanceThe structure is upgraded, accurate adjustment and increase the response speed of variable speed. Abolish the limit position, increase the fine-tuning range and make it easier to adjust.
Aluminum AlloyThe tail hook fitting surface adopts radial grooves to increase friction and solve the problem of looseness caused by vibration during riding. The locking screw made of 7075 aluminum alloy, and the locking torque is greater.

3. Wolf Tooth RoadLink

Feature

The RoadLink mounts only to standard derailleur hangers.
The RoadLink is optimized for use with 10-Speed road derailleur geometry, it also works with 9-speed road derailleurs
Triple chainrings are not supported (medium cage rear derailleurs cannot accommodate that big of a range).
Easily installed in less than 5 minutes by any home mechanic.
US Patent D798197 , Made in the USA

4. Zsling Extra Long MTB Road Bike Rear Derailleur Hanger Extender with M10 Screws Derailleur Hanger fit 34-52T Flywheel Aluminum Frame Hanger Extender Kit 11g Black Red (Black)

Feature

MTB Road Bike Rear Derailleur Hanger extender kit with bolts, new design , fit 34-52t MTB Road bike flywheel
Hollow out design, ultralight and beautiful, only 11g with bolts.
A Little longer of center distance, 28.9mm, easily compatible with 40/42/46/50/52T for MTB and 34/36/40/42T for road. Total length is 50.8mm, which strikes the balance between compatibility and stability.
Structural upgrading, accurate adjustment, abolishing the limit position on the common hanger extender, increase the adjustment range, and easier to adjust in place. Also increase shift speed.
Professional testing tools ensure high qualities, come with AL 7075 aluminium alloy M10 screw 0.001mm high precision micrometer caliper.

5. Keenso Derailleur Hanger Extender, YC02 Bike Rear Derailleur Extension Tail Hook Mountain Road Bicycle Hanger Extender(Black)

Feature

Bright Color--- The derailleur hanger extender provides bright color, to make your mountain bike more personalized
Smooth Change--- Flywheel speed expansion changes more smoothly, cyclist excellent accessory
For 40T/42T/46T/50T/56T--- For rear derailleur extender hanger, suitable for mountain road bike of 40T/42T/46T/50T/56T
Sturdy & Durable--- The bike rear derailleur hanger uses aluminum alloy material, CNC technology, sturdy and durable, long service life. Available in two colors, to meet different needs and requirements
Service guarantee--- We offer 100% perfect customer service. If you have any questions, please do not hesitate to contact us. We will do our best to help you solve your problem.

6. HJ Garden 2pcs Bicycle Rear Derailleur Hanger, Bicycle Tail Hook Extension Extender Bike Bicycle Frame Gear Tail Hook Extender, Red

Feature

Made of high quality aluminum alloy and processed by CNC. It is strong, firm, durable and corrosion resistant.
Used to lengthen the rear chain, and is suitable for 0t / 42t / 46t / 50t highway flywheel.
You can easily replace and install the hanger, so that the tension and speed can be adjusted more smoothly.
Make the flywheel speed change more smoothly.
Packing list: 2 x Bicycle rear derailleur hanger; 2 x screw.

7. Kuuleyn Bike Rear Derailleur Hanger,YC02 Bike Rear Derailleur Extension Tail Hook Mountain Road Bicycle Hanger Extender(Black)

Feature

For rear derailleur extension, suitable for mountain road bike of 40T/42T/46T/50T/56T.
Flywheel speed expansion changes more smoothly, cyclist excellent accessory.
Provide bright color, to make your mountain bike more personalized.
Aluminum alloy material, CNC technology, sturdy and durable, long service life.
Available in two colors, to meet different needs and requirements.

8. COONIUM Extra Long MTB Road Bike Rear Derailleur Hanger Extender Extension with M10 Screw for 34-42T Cassette Kit (Red)

Feature

Designed for MTB and road bike to accommodate larger 34-42t cassette
Made of AL 7075 aluminum alloy. Hollow design, ultralight with only 11g
Easier to adjust in place and increase shift speed.
Come with M10 screw
Available in anodized red and black option. Please choose the color you need during purchasing

9. SwishTi Road Mountain MTB Bicycle Bike Rear Derailleur Hanger w/M10 Bolt Extender for upgrading Shimano Larger Cassette use

Feature

MTB Road E-BIke Rear Derailleur Hanger extender kit with bolts, fit 34-52t MTB Road bike larger cassette
A Little longer of center distance, 25mm, easily compatible with 40/42/46/50/52T for MTB and 34/36/40/42T for road. Total length is 42mm which strikes the balance between compatibility and stability.
Structural upgrading, accurate adjustment, abolishing the limit position on the common hanger extender, increase the adjustment range, and easier to adjust in place. Also increase shift speed.
Professional testing tools ensure high qualities and made of AL7075 aluminum which comes with M10 screw.
Specification: Material:Alloy / Length:42mm / C to C diameter:25mm / Color:Black / Weight:approx.17g / For Shimano rear derailleur use.

10. MTB Bike Rear Derailleur Link Hanger Extender Cycling Bike BicycleTail Hook Adapter Tool Blue Aluminum Alloy for Mountain Bicycle 40/42/46/50/52T and Road Bicycle 34/36/40/42T

Feature

Fitment: Compatible with flywheel expansion schemes such as mountain bike 40/42/46/50/52T and road bike 34/36/40/42T.
Material: Made of aluminum alloy. And the locking screw is upgraded to 7075 aluminum alloy to make the locking torque greater. The surface is anodized, which will not fade after being exposed to wind and rain.
CNC hollow design: The large-scale hollow and lightweight design, coupled with muscle-like plump and smooth lines, is the perfect combination of power and beauty.
Structural upgrading: Accurate adjustment, abolishing the limit position on the common hanger extender, increase the adjustment range, and easier to adjust in place. Also increase shift speed.
Installation tips: Fix the tail hook extender to the previous frame tail hook with screws, and then install the rear derailleur to the tail hook extender.

Conclusion

All above are our suggestions for rear derailleur hanger extender. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using rear derailleur hanger extender with us by comment in this post. Thank you!