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- Ultralight Bike Flywheel Ultra Light Road Bik...
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Item #:
210522923
Ultralight Bike Flywheel Ultra Light Road Bike fl M+T+B 12 11-Speed 9-50T Cassette Tape Ultimate XD Cassette Tape Rainbow 375g U+L+T Cassette Tape
Item #:
210522923
MWK 776794
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, October 21
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Experience smooth shifts and durability with our uniquely designed sprocket and high-quality materials.
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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
Ultra-Lightweight Design
Weighing only 375g, this flywheel significantly reduces bike weight, enhancing speed and performance for serious cyclists looking to maximize efficiency in their rides.
Versatile Cassette Range
With an 11-speed, 9-50t configuration, it offers optimal gearing options suited for a variety of terrains, ensuring smooth shifting and improved climbing capabilities for diverse cycling enthusiasts.
Aesthetic Appeal
Featuring a stunning rainbow finish, this cassette not only performs excellently but also adds a unique style element to your bike, appealing to riders who value both function and fashion.
Product Details
| Package Dimensions | 1.18 x 0.79 x 0.39 inches (3 x 2 x 1 cm) |
| Item Weight | 13.8 ounces (391.23 grams) |
| Department | Unisex Adult |
| Manufacturer | Boartechs |
| Item model number | Boartechs |
| Number of pieces | 1 |
Who Should Buy?
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Competitive Cyclists
This product is ideal for competitive cyclists seeking lightweight components to improve speed and overall performance.
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Weight-Conscious Riders
Cyclists focused on minimizing bike weight will benefit from this ultralight cassette for enhanced climbing ability.
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Road Racing Enthusiasts
Perfect for road racing enthusiasts looking for high-quality gear to optimize gear changes and pedaling efficiency.
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Casual Riders
Casual cyclists may not need such specialized gear and can find more affordable options for their riding needs.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What types of bikes is this sprocket compatible with?
Answer: It is compatible with mountain bikes, folding bikes, city bikes, and fat bikes. -
Question:
How does the unique design improve shifting performance?
Answer: The specially positioned shift ramp and tooth profile enhance chain control during shifting. -
Question:
What materials are used for the sprocket?
Answer: It features a combination of high-strength steel and 7075 alloy for durability and resistance to wear.
Boartechs Cassettes & Freewheels Editorial Review
Ultralight Bike Flywheel Ultra Light Road Bike fl M+T+B 12 11-Speed 9-50T Cassette Tape Ultimate XD Cassette Tape Rainbow 375g U+L+T Cassette Tape Ultra-Light 12s(12S 9-46T Silver) is designed for serious cycling enthusiasts who want to enhance their bike's performance while keeping weight to a minimum. Weighing just 391.23 grams, this cassette tape allows for smoother gear transitions, ensuring an improved riding experience. The compact dimensions of 1.18 x 0.79 x 0.39 inches make it easy to install and maintain. Customer feedback highlights its lightweight nature as a significant advantage, encouraging enthusiasts looking for optimal performance.
Customer Reviews & Ratings
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Pros
- Extremely lightweight for better performance
- Compact size for easy installation
- Compatible with various bike models
- Improves gear shifting efficiency
- Durable construction for long-lasting use
Cons
- Installation may require specific tools or expertise
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · 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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MWK 776794
Order now and get it around Wednesday, October 21
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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Fastest cross-border delivery
Features & Benefits
- 11-speed and 12-speed options available to fit various riding needs.
- Durable construction with high-strength steel and 7075 alloy for long-lasting performance.
- Unique sprocket design enhances chain control for smoother shifting.
- Compatible with mountain bikes, folding bikes, and city bikes.
- Low noise operation for a quieter riding experience.
- Perfect for personal use or as a thoughtful gift for cycling enthusiasts.
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