aluminum cnc machining service - MTB seatpost fit
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost

OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost

No.MN-0065
OEM MTB/Road Cycling Bicycle Parts [One-stop custom precision CNC machining service]
In order to quote you as soon as possible, please provide us the following information together with your inquiry.
 1) Which vehicle models are the parts compatible with?
 2) Materials required 

 3) Surface treatment 
 4) Quantity (per order/per month/annual) 
 5) Any special demands or requirements, such as packing, labels,delivery,etc. 
$11.58
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost
  • OEM Zoom Ultra Light Aluminum Alloy Bicycle Seatpost 27.2 28.6 30 30.4 30.8 31.6 33.9mm MTB Bike Suspension Seatpost

Description

Lightweight Seatpost Value for OEM Bike Programs
This aluminum alloy bicycle seatpost is built to give OEM buyers a practical balance of low weight, dependable strength, and broad sizing support for MTB applications. The ultra-light structure helps reduce overall bike mass without compromising everyday stability, while the suspension design adds comfort for riders who want better shock control on rough paths, trail use, and mixed-terrain commuting. For procurement teams comparing supply options, the format is also well suited to branded assembly and platform-level integration. When projects require aluminum cnc machining service, the part can be aligned with controlled dimensions and repeatable output, making it easier to match product families and production targets. It is a straightforward solution for brands that need a seatpost offering practical ride value, clean compatibility, and scalable OEM supply.

Precision Manufacturing Support for Stable Fit
The seatpost is offered with multiple diameters, including 27.2, 28.6, 30, 30.4, 30.8, 31.6, and 33.9 mm, giving buyers a flexible range for different MTB frames and assembly requirements. Its aluminum alloy construction supports efficient machining, consistent wall quality, and dependable part-to-part alignment during production. This makes it relevant for companies that evaluate cnc turning services and expect accurate geometry across repeated orders. It also fits sourcing strategies led by precision machining companies that need dependable tolerances, clear documentation, and stable supply performance. For system-oriented buyers, the result is a product that can be adopted with less rework risk, better inventory planning, and a more predictable installation outcome across multiple bike configurations.

Operational Fit for Custom Bike Supply Chains
For OEM programs, distributors, and workshop-level assemblers, this seatpost supports practical customization and a stable route to market. The light aluminum alloy body, suspension function, and size variety make it suitable for bikes sold in demanding riding environments where comfort and durability both matter. Buyers working with cnc manufacturing companies can use this part as a platform component that matches standard production workflows and branded product lines. In sourcing discussions, cnc precision machining services help reinforce confidence in repeatability, which is important when frames, accessories, and replacement parts must stay consistent across batches. The seatpost is a good fit for teams seeking efficient production, reliable assembly, and a product that supports both functional performance and commercial flexibility.



 Man-ni is an integrated service company dedicated to product development, production and sales as well as CNC machining, we can not only supplying our customers stable quality products, but also more excellent service.

  We have 2 senior R&D engineers, quality inspection and skilled workers 31 people, the founders have 15 years of manufacturing experience and 10 years of design and development experience. 
  Any of your ideas, designs, prototypes or samples, we can make it. 
  Welcome to offer a trial order with your drawings, you can send us the drawing in PDF, CAD, STEP etc.

Why choose us?

1、Customization
2、Quality steady
3、Price competitive
4、Prompt delivery
5、Superior after-service

Product Description:






Key Advantages

Lightweight Alloy Structure for Stable Riding Support
Made from ultra-light aluminum alloy, this seatpost reduces added weight while keeping the structure firm under repeated MTB use. The tube body is designed for balanced strength, helping maintain riding stability on rough paths and daily training bikes. Its suspension function adds comfort by reducing impact from uneven terrain, which supports better control and less fatigue over long rides. OEM branding options make it suitable for custom product lines, and the material profile is well matched to aluminum cnc machining service requirements. For buyers seeking consistent dimensions and repeatable fit, it also aligns with precision machining service needs.

Multi-Size Compatibility and Practical OEM Supply
Available in 27.2, 28.6, 30, 30.4, 30.8, 31.6, and 33.9mm sizes, this seatpost covers a wide range of MTB frame standards and simplifies catalog planning. The precision-machined interface helps ensure secure installation and dependable alignment, which is important for distributors and assembly lines. Its clean construction supports stable performance in mixed trail conditions, while OEM supply allows brands to adapt packaging, logo, and specification details. It is suitable for cnc turning services when producing accurate cylindrical parts. It also fits sourcing needs from precision machining companies that require repeatable quality and controlled tolerances.



Use Scenarios

MTB Assembly for Trail and Recreation Bike Lines
This seatpost is well suited for mountain bike assembly projects that need a light component with dependable support. It can be used in OEM bike builds for trail, cross-country, and recreational models where comfort and weight control matter. The suspension design helps smooth vibration from dirt roads, gravel paths, and uneven city routes, making it practical for bikes sold to riders who expect steady performance. In procurement workflows, it can be matched with aluminum cnc service for part customization. It also works well with cnc manufacturing companies handling repeat production orders.

Custom Part Development for Brand-Owned Bike Programs
For brands developing private-label bicycle parts, this seatpost can serve as a core component in a larger OEM program. The multiple diameter options help product teams cover several frame categories without redesigning the full seat assembly. During prototype and mass production stages, the part can be refined through 5 axis cnc machining services to meet drawing requirements. It is also a practical choice for cnc milling company partners supporting bracket, clamp, or accessory matching around the seatpost system. This makes it suitable for structured supply chains that need dependable sourcing and specification control.






Real Picture:





​PACKING
Customized packing
We accept customized package, with your logo or brand printed on your label and box.
Export packing
We use export carton/Steel Frame packing with shipping marks for the protection of the long way shipping.

​SHIPPING
For large quantity orders
We cooperate with some international shipping companies, so we can provide you with the best transportation service.
For samples & small orders
We ship from international express companies such as FedEx, UPS and DHL etc.


Q1: Why choose us?                                                                                             
A: Stan products are low MOQ and high quality. accept OEM and Trade assurance orders.

Q2: Does the product price include a logo? How can I make my custom logo and packaging?
A: The listed product price does not include a custom logo, You can contact us if you need a logo or custom packing.

Q3: How long do you need to produce the goods?
A: For a product in stock, we can deliver goods in 3-7 days. The regular lead time for custom goods is 20-45 days. it is depending on the order quantity.

Q4: How to place an order and arrange the payment?
A: You can contact our sales to draft a PI or trade assurance order for you.

Q5: What is the payment term? How can I arrange payment?
A: We accept TT / LC / Trade assurance payment. Please check with our sales if you have other needs.

Q6: How long can I receive the goods?
A: By Air/Express it takes about 7-10 days. By Sea usually takes about 15-45 days depending on the destination port.

Q7: How to deal with product quality problems?
A: We have a professional after-sales department, 100% to solve the quality problems
for our products. Please just feel safe for our cooperation and communication.

Q8: How about the price? Can you make it cheaper?
A: We always take the customer's benefit as the top priority. Price is negotiable under different conditions, and we are assuring you to get the most competitive price.

Q9: What about the samples?
A: If there is stock, we will provide samples, but the customer has to pay the sample price and freight. If the quantity is large in the later period, we will give a discount on the total price.

If further details are required, we will attempt to provide product matches with complete details for your reference.