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Item #:
115269579
Rear Derailleur Hanger Extension, 25mm Aluminum Alloy Bicycle Tail Hook Extender Link for MTB Road Gravel Bike, Compatible with 40T 42T 46T 50T Large
Item #:
115269579
TRY 1326
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Increase shift speed and enjoy effortless compatibility with larger cassettes using our MTB Bicycle Rear Derailleur Hanger extender!
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What Stands Out
Compatibility
Designed to seamlessly integrate with Shimano systems, this derailleur hanger enhances your bike’s compatibility with larger cassettes, ensuring smooth gear transitions and improved performance.
Sturdy Construction
Crafted from high-quality materials, the rear derailleur hanger offers exceptional durability and reliability, allowing for optimal performance even in the toughest mountain biking conditions.
Easy Installation
The included M10 bolt extender simplifies the installation process, making it accessible for bikers of all skill levels, allowing for a quick upgrade without the need for professional assistance.
Product Details
| Brand Name | SwishTi |
| Manufacturer | SwishTi |
| UPC | 763250795774 |
| Manufacturer Part Number | SwishTi RD hanger |
| Item Weight | 17 Grams |
| Material Type | Aluminum |
| Case Material Type | Aluminum |
| Mount Type | Braze-On Mount |
| Brand | SwishTi |
| Material | Aluminum |
| Mounting Type | Braze-On Mount |
Who Should Buy?
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Mountain Bikers
Ideal for mountain bikers looking to upgrade their Shimano systems for improved gear shifting performance and compatibility.
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Casual Cyclists
Great for casual cyclists wanting a smoother ride and better handling with larger cassettes on their bicycles.
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Bike Enthusiasts
Perfect for bike enthusiasts seeking to enhance their bike's drivetrain capability and overall performance with a larger cassette.
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Road Cyclists
Not suitable for road cyclists due to different drivetrain requirements and lack of compatibility with road-specific cassettes.
Product Description
Rear Derailleur Hanger Extension, 25mm Aluminum Alloy Bicycle Tail Hook Extender Link for MTB Road Gravel Bike, Compatible with 40T 42T 46T 50T Large Cassettes Upgrade
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a rear derailleur hanger and why is it important?
Answer: A rear derailleur hanger is a crucial component that connects the rear derailleur to the bicycle frame. It plays a significant role in shifting gears smoothly and maintaining the alignment of the derailleur with the cassette. A properly functioning hanger ensures better gear performance and prevents potential damage to the rear derailleur during rides. For example, if you upgrade to a larger cassette, the Road Mountain MTB Bicycle Bike Rear Derailleur Hanger is essential to maintain optimal shifting performance and reliability. -
Question:
Can I use the derailleur hanger with any Shimano rear derailleur?
Answer: Yes, the Road Mountain MTB Bicycle Bike Rear Derailleur Hanger is designed to be compatible with most Shimano rear derailleurs, particularly when upgrading to a larger cassette. This compatibility ensures that you can achieve the best shifting performance. It's important to check the specific model of your Shimano derailleur to confirm its compatibility. Many cyclists upgrade to larger cassettes for improved gear range, and this hanger facilitates that upgrade seamlessly. -
Question:
What is the function of the M10 bolt extender?
Answer: The M10 bolt extender is designed to provide added length to the derailleur hanger, allowing it to accommodate larger cassettes. This extension helps adjust the derailleur's position, ensuring that the chain lines up correctly with the larger gears. It offers greater flexibility for riders looking to enhance their gearing options. For instance, when pairing with an 11-speed cassette, having the correct length prevents chain skipping and enhances overall performance during climbs. -
Question:
Is installation of the derailleur hanger difficult?
Answer: Installing the Road Mountain MTB Bicycle Bike Rear Derailleur Hanger is relatively straightforward. Most bike enthusiasts can achieve this with basic tools and mechanical knowledge. Typically, you'll just need to remove the old hanger, attach the new one, and adjust the derailleur for optimal alignment. Videos and guides are available online to assist with the installation process. Many mountain bikers tackle this in their garage, ensuring their bike is ready for the trails. -
Question:
What benefits does upgrading to a larger cassette provide?
Answer: Upgrading to a larger cassette with the Road Mountain MTB Bicycle Bike Rear Derailleur Hanger provides several benefits, including a wider gear range for tackling steeper climbs and increasing your speed on descents. A larger cassette allows for finer gear spacing, meaning smoother shifts. This is particularly beneficial for mountain biking enthusiasts who navigate varied terrains. Overall, it improves bike versatility and enhances performance in technical riding conditions. -
Question:
How does this hanger enhance shifting performance?
Answer: The Road Mountain MTB Bicycle Bike Rear Derailleur Hanger is specifically designed to align the derailleur accurately with the cassette. This precise alignment is vital for seamless shifting, especially when cycling on rugged terrain. A well-aligned derailleur reduces chain noise and shift delays, allowing for a more enjoyable riding experience. Users can expect quicker gear transitions and reduced wear on components, making it a popular choice among serious mountain bikers. -
Question:
Can I use this hanger on other types of bicycles?
Answer: The Road Mountain MTB Bicycle Bike Rear Derailleur Hanger is primarily designed for mountain bikes and is compatible with specific Shimano models. While it’s optimized for MTB applications, using it on other types of bicycles may depend on the specific frame design and derailleur compatibility. If you're considering it for a road bike or hybrid, ensure the geometry supports the hanger. This versatility gives cyclists the opportunity for gear upgrades across different bike types. -
Question:
What materials are used in this derailleur hanger?
Answer: The Road Mountain MTB Bicycle Bike Rear Derailleur Hanger is typically made from high-quality aluminum, known for its durability and lightweight properties. This combination ensures that the hanger can withstand the forces encountered in mountain biking without adding unnecessary weight to your ride. Additionally, aluminum is resistant to corrosion, making it ideal for outdoor conditions. Riders can trust this component to perform well in harsh environments while maintaining structural integrity. -
Question:
Does this hanger impact gear ratios?
Answer: The Road Mountain MTB Bicycle Bike Rear Derailleur Hanger itself does not change the gear ratios but allows for the installation of larger cassettes which can affect your gear ratios. By enabling the use of a wider range of gears, it can enhance climbing capability and overall bike performance. Riders can benefit from using a larger sprocket to make pedaling easier on steep hills, while still providing the ability for faster gear shifts on flat terrains. -
Question:
Where can I buy the Road Mountain MTB Bicycle Bike Rear Derailleur Hanger w/M10 Bolt Extender?
Answer: You can buy the Road Mountain MTB Bicycle Bike Rear Derailleur Hanger with M10 Bolt Extender from Ubuy in Turkey. Ubuy offers a reliable shopping experience with a wide selection of bicycle components, ensuring you find the right parts for your upgrade. With their easy-to-navigate platform, customers can quickly access product information and make informed purchasing decisions. So, if you're looking for a dependable upgrade option, Ubuy is a great destination.
SwishTi Derailleur Hangers Editorial Review
** Road Mountain MTB Bicycle Bike Rear Derailleur Hanger wM10 Bolt Extender** The Road Mountain MTB Bicycle Bike Rear Derailleur Hanger wM10 Bolt Extender has faced Considerable criticism from customers, primarily due to significant design flaws that hinder its functionality. Users have observed that the hanger does not align properly with the derailleur, leading to an offset that compromises gear shifting performance. This misalignment prevents proper engagement with larger cassettes, as evidenced by multiple reviews indicating that the extender fails to support a 30t cassette, which is Considered moderate in size. Reviewers highlight that, despite its sturdy build, the extender's design shortcomings render it practically ineffective. Many users report that they experienced issues with their derailleurs, prompting them to seek alternative solutions that ultimately improved their bike's performance. The feedback Consistently underscores a crucial point: this product does not perform as intended and would be better replaced with a design that incorporates the necessary offset for successful operation. In conclusion, potential buyers are advised to approach this product with caution and Consider alternatives that are proven to properly align with derailleur systems. **
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Pros
- Sturdy build quality
- Easy installation process
Cons
- Poor design leading to improper alignment
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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TRY 1326
Order now and get it around Thursday, August 20
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Features & Benefits
- Compatible with Shimano rear derailleurs.
- Easily accommodates larger cassettes from 34-52t.
- Increases adjustment range for enhanced performance.
- Lightweight design at just 17g for improved efficiency.
- Made from durable AL7075 aluminum for long-lasting use.
- Professional testing ensures high quality and reliability.
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