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Item #:
121431643
V Brake Extender Converter Extend Seat 406 to 451 18 to 20 Adapter Parts - Black
Item #:
121431643
AUD 30
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 18
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Our Top Logistics Partners
Lightweight, high-strength aluminum alloy design makes modifications easy and efficient.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Universal Compatibility
Transforms seat sizes from 406 to 451, accommodating various bike models for enhanced functionality and versatility in adjustments.
Premium Material
Constructed from high-quality materials, ensuring durability and longevity while maintaining excellent performance under diverse riding conditions.
User-Friendly Design
Easy installation process allows users to quickly convert their bike seat size without professional assistance, enhancing overall user convenience.
Product Details
| Brand | shamjina |
| Material | Aluminum |
| Item Length | 42 Millimeters |
| Item Package Quantity | 1 |
| Head Style | Hex |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Small Frame Bikes
Ideal for users with smaller bike frames needing a brake extender for proper installation and function.
-
Customization Enthusiasts
Perfect for cyclists looking to customize their bike's components for enhanced performance and aesthetics.
-
Budget-Conscious Riders
Great for those seeking an affordable solution to adjust brake setups without needing expensive new equipment.
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Larger Frame Bikes
Not suitable for larger bikes that don’t require brake extenders and have standard fitting requirements.
Product Description
V Brake Extender Converter Extend Seat 406 to 451 18 to 20 Adapter Parts - Black
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What materials are the brake extensions made from?
Answer: They are made from high-strength aluminum alloy. -
Question:
How much can these extensions increase the size?
Answer: They can extend up to 22mm. -
Question:
Do I need to purchase more than one set for full modification?
Answer: Yes, if you want to modify both front and rear wheels, you will need two sets.
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Chris
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“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
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Terri
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Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
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Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AUD 30
Order now and get it around Tuesday, August 18
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Made of lightweight and durable aluminum alloy.
- Easily removable and insertable for user convenience.
- Can extend by 22mm for better wheel adaptability.
- Includes brake adapter compatible with multiple wheel sizes.
- Perfect for modifying small wheels to larger ones with effective braking.
- Package includes all necessary components for installation.
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