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Item #:
83191005
Carbon Fiber + Aluminum Alloy Road Bike, Mountain Bike Seatpost, 27.2/30.8/31.6mm, 3K Glossy (Red, Yellow, Blue, Green)
Item #:
83191005
USD 40
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*All items will import from US
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Order now and get it around Sunday, September 13
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Lightweight and durable, our carbon fiber bike seat post is easy to install and perfect for road and mountain bikes.
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What Stands Out
Lightweight Design
Combining carbon fiber and aluminum, this seatpost delivers an incredible strength-to-weight ratio, ensuring riders can experience optimal performance without unnecessary extra weight.
Vibrant Colors
Available in eye-catching red, yellow, blue, and green, this seatpost not only enhances bike performance but also allows riders to personalize their bikes with stylish aesthetics.
Multiple Sizes
Offered in three sizes (27.2, 30.8, 31.6mm), this versatile seatpost fits various bike models, making it an ideal choice for diverse riding preferences and improving compatibility.
Product Details
| Brand Name | Yccyctrek |
| Manufacturer | Yccyctrek |
| Number of Items | 1 |
| Included Components | Bike Seatpost |
| Item Type Name | Seatpost Carbon Bike Seatpost 0u00b0Offset Bike Road Bicycle Seatpost 31.6*400mm Carbon Cycling Seatpost 3K Glossy |
| Model Number | 25mm seatpost |
| Manufacturer Part Number | YCUSA-4-021 |
| Unit Count | 1 Count |
| Item Dimensions W x H | 1.24"W x 15.75"H (3.1 cm) |
| Item Diameter | 31.6 millimeters |
| Color | 3K Glossy Green |
| Material Type | carbon fiber seatpost |
| Bike Type | Mountain Bike |
| Material | carbon fiber seatpost |
| Brand | Yccyctrek |
| Product Dimensions (L x W x H) | 1.24"W x 15.75"H (3.1 cm) |
Who Should Buy?
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Competitive Cyclists
Ideal for cyclists participating in races needing lightweight components for improved performance and speed on the road.
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Mountain Bikers
Perfect for off-road riders seeking durability and weight reduction to enhance their riding experience on challenging trails.
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Custom Bike Enthusiasts
Great choice for bike builders looking for stylish and high-performance seatposts to enhance aesthetics and function.
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Casual Riders
Not suitable for recreational cyclists who prioritize comfort over weight savings and may prefer a more cushioned seatpost.
Product Description
Carbon Fiber + Aluminum Alloy Road Bike, Mountain Bike Seatpost, 27.2/30.8/31.6mm, 3K Glossy (Red, Yellow, Blue, Green)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the weight capacity of the Carbon Fiber + Aluminum Alloy Seatpost?
Answer: The Carbon Fiber + Aluminum Alloy Seatpost is designed to accommodate a weight capacity that typically supports riders up to 200 pounds. This robust combination of materials delivers not only strength but also excellent stiffness-to-weight ratio. It's especially beneficial for riders who alternate between road biking and mountain biking, allowing for both optimal performance on climbs and stability on descents. -
Question:
What are the benefits of using a carbon fiber seatpost over an aluminum one?
Answer: Carbon fiber seatposts, like this one, offer distinct advantages such as reduced weight and increased vibration damping compared to aluminum. This contributes to a smoother ride while minimizing fatigue on longer journeys. Furthermore, the carbon construction enhances overall performance, making it an ideal choice for both competitive and recreational cyclists looking for comfort and responsiveness on varied terrains. -
Question:
Can I install this seatpost myself, or do I need a professional?
Answer: You can install the Carbon Fiber + Aluminum Alloy Seatpost yourself, provided you have basic bike maintenance skills. It generally requires straightforward tools such as an Allen wrench for adjustments. For those unfamiliar with bike assembly or who want a perfect fit, consulting a professional at a local bike shop can ensure optimal setup and safety, especially for competitive cyclists or mountain bikers who demand precision. -
Question:
What diameter options are available for the seatpost?
Answer: The seatpost is available in three diameter options: 27.2mm, 30.8mm, and 31.6mm. These measurements cater to a wide range of bike frames, ensuring compatibility with various road and mountain bike designs. It's essential to measure your bike frame's existing seatpost diameter accurately before purchasing, as the right fit can significantly enhance your riding experience by providing proper support and comfort. -
Question:
How does the 3K glossy finish improve the seatpost?
Answer: The 3K glossy finish on the seatpost not only enhances its aesthetics but also provides an added layer of protection against the elements. This finish is durable and offers some resistance to scratches and wear, helping to maintain the seatpost's appearance over time. Furthermore, the visual appeal of the glossy finish complements various bike designs, making it an attractive addition for style-conscious cyclists. -
Question:
Is this seatpost suitable for both road and mountain biking?
Answer: Yes, this seatpost is versatile enough for both road and mountain biking. The combination of carbon fiber and aluminum alloy materials provides the necessary balance of lightweight construction and durability, making it capable of handling the demands of rough trails and the speed of road racing. Riders can enjoy smoother rides across different terrains without compromising performance or comfort. -
Question:
What colors are available for this seatpost?
Answer: This seatpost comes in four vibrant color options: Red, Yellow, Blue, and Green. These eye-catching colors allow cyclists to personalize their bikes and express their individual style. Whether you want to match your bike's design or stand out on the trail, the variety ensures that you can find the perfect aesthetic without sacrificing performance. -
Question:
Does the seatpost offer any adjustability features?
Answer: The Carbon Fiber + Aluminum Alloy Seatpost includes a straightforward adjustment mechanism that allows for precise height customization. This feature is crucial for achieving comfortable riding positions, which can significantly affect performance and reduce the risk of injury. By fine-tuning the seatpost height, riders can tailor their setup for optimal control, especially during uphill climbs or technical descents. -
Question:
Where can I buy the Carbon Fiber + Aluminum Alloy Road Bike, Mountain Bike Seatpost?
Answer: You can purchase the Carbon Fiber + Aluminum Alloy Road Bike, Mountain Bike Seatpost through Ubuy in British Virgin Islands. Ubuy specializes in a broad range of cycling components, ensuring that you can easily find this seatpost in the preferred diameter and color to suit your biking needs. -
Question:
How do I care for and maintain this seatpost?
Answer: Maintaining the Carbon Fiber + Aluminum Alloy Seatpost involves regular cleaning and periodic inspections. Clean the surface with mild soap and water to prevent dirt buildup, and check for any signs of wear or damage, especially after off-road rides. Ensuring that the bolts are appropriately tightened is crucial for safety, allowing the seatpost to function optimally and enhancing longevity.
Yccyctrek Seat Posts 25mm seatpost Editorial Review
The Carbon Seatpost Zero Offset Seatpost has garnered mixed reviews from customers since its launch. Many users have praised this seatpost for its exceptional performance when paired with compatible saddles. Riders have noted that it provides outstanding value, especially for road biking, as it demonstrates excellent compliance and shock absorption capabilities. The reliable grip without slippage or creaking was a highlight, contributing to an overall positive riding experience. However, the product's quality control and Consistency have raised some concerns among customers. Some users reported issues with the diameter being uneven, leading to challenges in achieving a secure fit. This inConsistency in sizing prompted one user to suggest utilizing additional grip paste to stabilize the clamp. Furthermore, a significant quality issue arose when one customer experienced a crack in the seatpost during installation, raising doubts about the durability of certain units. Overall, while the Carbon Seatpost seems to appeal to road cyclists, those Considering it for MTB or gravel bikes should tread carefully given the feedback regarding potential sizing inConsistencies and durability concerns. **
Customer Reviews & Ratings
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Pros
- Good compatibility with carbon rail saddles
- Excellent shock absorption and compliance
- Generally reliable performance without slips or creaks
- Perceived as great value for road biking
Cons
- InConsistent diameter in some units affecting fit
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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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USD 40
Order now and get it around Sunday, September 13
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.)
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Features & Benefits
- Made from high-quality carbon fiber and aluminum alloy.
- Weighs approximately 240g, ensuring a lightweight experience.
- Available in multiple colors: red, yellow, blue, and green.
- Features easy installation and removal with zero-degree capability.
- Compatible with various frame seat post diameters: 27.2mm, 30.8mm, and 31.6mm.
- Recommendation: use a hexagon wrench and tighten at a specified torque for optimal safety.
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