---
product_id: 16935829
title: "Trigon SP160UL Road Bike Carbon Fiber Seatpost Patented Ti-Spring Insert Absorbs Vibration 31.6mm*400mm"
brand: "trigon"
price: "11520879₫"
currency: VND
in_stock: true
reviews_count: 2
url: https://www.desertcart.vn/products/16935829-trigon-sp160ul-road-bike-carbon-fiber-seatpost-patented-ti-spring
store_origin: VN
region: Vietnam
---

# supports 120kg 31.6mm diameter 200g weight Trigon SP160UL Road Bike Carbon Fiber Seatpost Patented Ti-Spring Insert Absorbs Vibration 31.6mm*400mm

**Brand:** trigon
**Price:** 11520879₫
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride: Comfort Meets Innovation!

## Quick Answers

- **What is this?** Trigon SP160UL Road Bike Carbon Fiber Seatpost Patented Ti-Spring Insert Absorbs Vibration 31.6mm*400mm by trigon
- **How much does it cost?** 11520879₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/16935829-trigon-sp160ul-road-bike-carbon-fiber-seatpost-patented-ti-spring)

## Best For

- trigon enthusiasts

## Why This Product

- Trusted trigon brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ride in Comfort:** Experience unparalleled shock absorption with patented Ti-Spring technology.
- • **Solid Compaction:** HIPACT ensures denser material with minimal voids for maximum durability.
- • **Next-Level Strength:** Nano Carbon construction is 27% stronger and more flexible than traditional materials.
- • **Precision Engineering:** FDC technology optimizes stiffness and compliance for a smoother ride.
- • **Lightweight Performance:** At just 200g, this seatpost enhances your bike's agility without compromising strength.

## Overview

The Trigon SP160UL Road Bike Carbon Fiber Seatpost features a patented Ti-Spring insert that absorbs vibrations, enhancing rider comfort on rough terrain. Constructed from advanced Nano Carbon, it is 27% stronger and more flexible than traditional materials. With a diameter of 31.6mm and a length of 400mm, this lightweight seatpost weighs only 200g and supports riders up to 120kg, making it the perfect choice for serious cyclists seeking performance and comfort.

## Description

Specifications: Monocoque carbon flexible seatpost with Ti-Spring insert pantented technology. Standard seats flex less than 5 mm, this design allows flex of 25-30 mm Offers more comfort for the rider over rougher terrain allowing longer, more comfortable riding. Tested up to 120 kg rider limit Size: 31.6mm*400mm Weight: 219g (31.6mm*400mm) Patented Design (Applicatoin Country: USA/Germany/Taiwan) Quality Certificate: ISO9001/EQA/ANAB [Made in Taiwan] About TrigonTrigon has been a manufacturer of carbon products for the last 8 years. However, the owners and workers have near 25 years of experience in manufacturing and designing carbon layup. Trigon has sourced the best carbon in the world. Then they have taken their knowledge of the properties of each weave. Its strengths and weakness and has been able to choose the best carbon layup for their frames and components. The 4 different carbon choices of Trigon have been carefully selected and Trigon has found a unique, strong resin that has helped aid to create the strong, unique light products that Trigon is known for producing. All carbon components are hand wrapped, so the details of production and layup are crucial. Trigon has learned how to reduce the weight and increase the strength or products by the use of the proper carbon layup. Something that can only come from experience and Knowledge. Bring your concepts to Trigon and allow Trigon to make your drawing a carbon reality.

## Features

- Monocoque carbon flexible seatpost with Ti-Spring insert pantented technology. The flexible Ultra-thin Ti-insert part of the seapost is a patented design: it is made of strong and elastic Titanium alloy which could act like a spring suspension; this design helps the seatpost to absorb virbration and reduce shock when traveling on tumbling terrain, Offers more comfort for the rider over rougher terrain allowing longer, more comfortable riding.
- Nano Carbon- The next level of carbon material! Nano carbon is stronger,more flexible and lighter than our Venus C8 composite. The nano carbonallows our engineers to build stronger, lighter, stiffer carbon parts with ahigher strength than before. It is 27% stronger than other carbon materials.It is also more flexible and has a higher fatigue resistance.
- FDC - Flex Directional: Careful fiber orientation allows us to tune lateral stiffness verticalcompliance, toughness and dampening properties of the carbon
- HIPACT - High Pressure Solid Compaction: By using solid inner forms during the curing stage, compared to typicalair-bladder processes, we produce high-pressure compaction which means more consistent products with denser material and minimal voids
- 31.6mm*L400mm, weight about 200g, tested to support rider weighted up to 120kg.Monocoque carbon flexible seatpost, Offers more comfort for the rider over rougher terrain allowing longer, more comfortable riding, with 20-25mm flexible length.

## Images

![Trigon SP160UL Road Bike Carbon Fiber Seatpost Patented Ti-Spring Insert Absorbs Vibration 31.6mm*400mm - Image 1](https://m.media-amazon.com/images/I/31nEtHM23zL.jpg)
![Trigon SP160UL Road Bike Carbon Fiber Seatpost Patented Ti-Spring Insert Absorbs Vibration 31.6mm*400mm - Image 2](https://m.media-amazon.com/images/I/71bCdKbAQwL.jpg)
![Trigon SP160UL Road Bike Carbon Fiber Seatpost Patented Ti-Spring Insert Absorbs Vibration 31.6mm*400mm - Image 3](https://m.media-amazon.com/images/I/71N-QScNk9L.jpg)
![Trigon SP160UL Road Bike Carbon Fiber Seatpost Patented Ti-Spring Insert Absorbs Vibration 31.6mm*400mm - Image 4](https://m.media-amazon.com/images/I/71a2t3lXjDL.jpg)
![Trigon SP160UL Road Bike Carbon Fiber Seatpost Patented Ti-Spring Insert Absorbs Vibration 31.6mm*400mm - Image 5](https://m.media-amazon.com/images/I/81blF6MuGeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    so far so good.
  

*by K***T on Reviewed in the United States 🇺🇸 on December 1, 2019*

These are a wee pricy.  Bought mine while in the Orient at a discount. With the web creating access to everyone, the price should come down!!!  Anyhow, I was told directly by the manufacturer that these are not meant for mountain biking.  I tried the Trigon as a replacement for my dual leaf spring style carbon seat post made by a competitor.  That style was a wee bit more comfy but the major drawback with it is the leaf springs would slip no matter what I did, short of gluing them together- which causes too much stress and then a brake.  The Trigon seat post is unique.  If you don't want play while pedaling, this is the ticket.  When you first mount it, you will think it has no 'give' as it is very stiff.  It is a bit forgiving like a suspension seat post, minus the dip...  plus the movement is more natural, in a subtle backward arc.  It also is much lighter and more responsive.  I confess I did mount it on my carbon hardtail  mountain bike and have ridden gravel roads and even some nearby single track.  I do not sit on my saddle over rough terrain (duh), but have been surprised by an occasional rock hiding  in the shadows...the seat post did its job and gave hardly a squeak.  A lot less troublesome than other types of 'suspension' posts.  As it is mostly constructed of carbon, I felt better about putting it  on my carbon frame.  I had to experiment with mounting profile, proper tightening torque, etc.  But really, no troublesome issues.  This seems to be perfect for  gravel grinders and mixed road use to take a little bit of the edge off.  Well worth it.  Weighs about 200 gms.

### ⭐⭐⭐⭐ 







  
  
    Looks Great, But Damn Pricey
  

*by V***O on Reviewed in the United States 🇺🇸 on December 27, 2015*

Great-looking post! Has a bit of flex, which takes the edge off. But seriously overpriced. Look around, you can find it for less.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/16935829-trigon-sp160ul-road-bike-carbon-fiber-seatpost-patented-ti-spring](https://www.desertcart.vn/products/16935829-trigon-sp160ul-road-bike-carbon-fiber-seatpost-patented-ti-spring)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-16*