- Home Page /
- Sports Outdoor & Fitness /
- Sports /
- Cycling /
- Parts & Components /
- Seats & Saddles /
- Seat Posts /
- FIFTY-FIFTY Mountain Bike Seat Post, 27.2/30....
0 ratings
Item #:
85189561
FIFTY-FIFTY Mountain Bike Seat Post, 27.2/30.9/31.6mm Aluminum Alloy Bicycle Seat Post, 350mm Length for MTB, Road Bike, E-MTB
Item #:
85189561
ETB 6957
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Strong, durable, and lightweight – the FIFTY-FIFTY Mountain Bike Seat Post takes your ride to new heights!
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Sizes
Available in three diameters (27.2/30.9/31.6 mm), this seat post fits a wide range of mountain and road bikes, ensuring compatibility for most cyclists.
Durable Material
Constructed from high-quality aluminum alloy, it offers excellent strength while remaining lightweight, enhancing bike performance without adding unnecessary weight.
Optimal Length
At 350mm, this seat post provides optimal adjustability for various riding styles, delivering increased comfort and performance on both mountain and e-MTB bikes.
Product Details
| Brand Name | FIFTY-FIFTY |
| Manufacturer | FIFTY-FIFTY |
| Model Number | Black |
| Manufacturer Part Number | FFBSP002 |
| Included Components | Bike Seat Post |
| Color | Black |
| Material Type | Aluminum |
| Bike Type | MTB, Road Bike, E-Bike |
| Item Dimensions W x H | 1.22"W x 13.78"H (3.1 cm) |
| Material | Aluminum |
| Brand | FIFTY-FIFTY |
| Product Dimensions (L x W x H) | 1.22"W x 13.78"H (3.1 cm) |
Who Should Buy?
-
Mountain Bikers
Ideal for mountain bikers seeking durability and lightweight performance without compromising comfort on rough terrains.
-
Road Cyclists
Road cyclists will benefit from the seat post's versatility and ability to reduce vibrations on long rides.
-
E-MTB Users
Perfect for e-MTB users needing an adjustable and sturdy post for enhanced control and comfort during rides.
-
Heavy Riders
May not be suitable for heavier riders who require extra support and durability beyond standard specifications.
Product Description
FIFTY-FIFTY Mountain Bike Seat Post, 27.2/30.9/31.6mm Aluminum Alloy Bicycle Seat Post, 350mm Length for MTB, Road Bike, E-MTB
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the weight limit for the FIFTY-FIFTY Mountain Bike Seat Post?
Answer: The FIFTY-FIFTY Mountain Bike Seat Post is designed to support a significant weight limit, typically accommodating riders up to 90 kg (198 lbs). The aluminum alloy construction ensures strength and durability while maintaining a lightweight profile. Users in mountain biking can trust this seat post for rough terrains and various riding conditions, making it a reliable choice for both casual and competitive cyclists. -
Question:
Is the FIFTY-FIFTY Mountain Bike Seat Post adjustable?
Answer: Yes, the FIFTY-FIFTY Mountain Bike Seat Post is designed for adjustability. Riders can easily modify the height to suit their individual preferences for optimal comfort and performance. This feature is particularly beneficial for those who frequently switch between different types of riding or share their bike with others, ensuring a tailored fit every time. -
Question:
How do I install the FIFTY-FIFTY Mountain Bike Seat Post?
Answer: Installing the FIFTY-FIFTY Mountain Bike Seat Post is straightforward. First, remove the existing seat post from your bike frame. Next, clean the seat tube area and insert the new post to the desired height, ensuring the clamp is aligned properly. Finally, tighten the clamp securely to prevent any movement. This simple process allows quick replacements, making it convenient for avid cyclists. -
Question:
What types of bikes is the FIFTY-FIFTY Mountain Bike Seat Post compatible with?
Answer: The FIFTY-FIFTY Mountain Bike Seat Post is compatible with a variety of bikes, including mountain bikes (MTB), road bikes, and electric mountain bikes (E-MTB). Its versatile design accommodates different riding styles while providing the necessary support and comfort. This compatibility makes it an ideal upgrade for bike enthusiasts looking to enhance their riding experience. -
Question:
Can the FIFTY-FIFTY Mountain Bike Seat Post be used for road cycling?
Answer: Absolutely, the FIFTY-FIFTY Mountain Bike Seat Post is suitable for road cycling as well. Its aluminum alloy construction enables a sturdy performance while maintaining a lightweight, offering cyclists a balance of strength and speed. This post is particularly valuable for riders who participate in mixed terrains, switching between road and off-road trails. -
Question:
What size seat post clamp do I need for the FIFTY-FIFTY Mountain Bike Seat Post?
Answer: The FIFTY-FIFTY Mountain Bike Seat Post requires a 27.2mm clamp size, which is essential for secure installation and proper fitment to ensure rider safety and comfort. As sizes can vary among different bike models, it’s advisable to check your bike's seat tube diameter before purchase to avoid mismatches. -
Question:
Is the FIFTY-FIFTY Mountain Bike Seat Post suitable for heavy terrains?
Answer: Yes, the FIFTY-FIFTY Mountain Bike Seat Post is engineered to handle rough terrains effectively. Its robust aluminum alloy material provides durability and resilience against impacts, making it an excellent choice for mountain biking and off-road adventures. Riders can confidently tackle rocky paths, root-laden trails, or steep inclines knowing their seat post can endure the challenges. -
Question:
What is the length of the FIFTY-FIFTY Mountain Bike Seat Post?
Answer: The FIFTY-FIFTY Mountain Bike Seat Post has a length of 350mm. This length is designed to provide adequate adjustments for various rider heights, allowing for a comfortable riding position. This makes it a great option for cyclists seeking versatility in fitting their bikes to personal preferences or specific riding styles. -
Question:
What color options are available for the FIFTY-FIFTY Mountain Bike Seat Post?
Answer: The FIFTY-FIFTY Mountain Bike Seat Post is available in several color options, including classic black and eye-catching colors that can complement your bike's aesthetic. Choosing the right color can enhance the overall look of your bike while showcasing your personal style, making this not just a functional component but a stylish one as well. -
Question:
Where can I buy FIFTY-FIFTY Mountain Bike Seat Post in Ethiopia?
Answer: You can purchase the FIFTY-FIFTY Mountain Bike Seat Post from Ubuy, a reliable online platform that offers a wide selection of bicycle components and accessories. Ubuy provides a convenient shopping experience, allowing you to browse, compare, and choose the perfect seat post for your biking needs with ease.
FIFTY-FIFTY Seat Posts Black Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
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
SJ
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
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
ETB 6957
Order now and get it around Monday, August 10
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Made from robust 6061 aluminum alloy for long-lasting performance.
- Weighs only 330g (27.2mm) - optimized for lightweight biking.
- Features a two-bolt design for easy saddle angle adjustments.
- Engraved height marks for accurate and easy seat height adjustments.
- Available in three diameters: 27.2mm, 30.9mm, 31.6mm.
- Total length of 350mm with zero offset for precise fit.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.