---
product_id: 487085971
title: "EXA Form Upgraded Speed Up 27.2mm/30.9mm/31.6mm Cable-Less Hydraulic Dropper Seatpost, 100mm/120mm/125mm/150mm Travel Dropper Post for MTB/E-Bike/Road Bike"
brand: "coomeng"
price: "C$14083"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/487085971-exa-form-upgraded-speed-up-27-2mm-30-9mm-31
store_origin: NI
region: Nicaragua
---

# 3 diameter options for perfect fit Hydraulic cartridge with self-rebound Up to 150mm smooth travel range EXA Form Upgraded Speed Up 27.2mm/30.9mm/31.6mm Cable-Less Hydraulic Dropper Seatpost, 100mm/120mm/125mm/150mm Travel Dropper Post for MTB/E-Bike/Road Bike

**Brand:** coomeng
**Price:** C$14083
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your ride with seamless hydraulic precision—ditch cables, gain control!

## Quick Answers

- **What is this?** EXA Form Upgraded Speed Up 27.2mm/30.9mm/31.6mm Cable-Less Hydraulic Dropper Seatpost, 100mm/120mm/125mm/150mm Travel Dropper Post for MTB/E-Bike/Road Bike by coomeng
- **How much does it cost?** C$14083 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/487085971-exa-form-upgraded-speed-up-27-2mm-30-9mm-31)

## Best For

- coomeng enthusiasts

## Why This Product

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

## Key Features

- • **Cable-Free Sleekness:** No cables or housing means effortless installation and a clean, minimalist bike profile.
- • **Infinite Adjustability:** Set your seat anywhere within the 100-150mm travel range for ultimate comfort and control.
- • **Lightweight Durability:** Crafted from premium 7075 aluminum alloy with integrated hydraulic tech for long-lasting performance.
- • **Effortless Height Control:** One pull on the manual lever instantly adjusts your seatpost height—ride-ready in seconds.
- • **Tailored Fit, Zero Guesswork:** Choose from 27.2mm, 30.9mm, or 31.6mm diameters to match your frame perfectly—no compromises.

## Overview

The EXA Form Upgraded Speed Up Dropper Seatpost offers a cable-less hydraulic system with self-rebound, available in three diameters (27.2mm, 30.9mm, 31.6mm) and four travel options (100mm to 150mm). Made from durable 7075 aluminum alloy, it ensures lightweight strength and infinite height adjustability for MTB, E-Bike, and road cyclists seeking sleek, effortless seat height control.

## Description

EXA Form Upgraded Speed Up 27.2mm/30.9mm/31.6mm Cable-Less Hydraulic Dropper Seatpost, 100mm/120mm/125mm/150mm Travel Dropper Post for MTB/E-Bike/Road Bike

## Features

- 3 Diameters Are Available: 27.2mm, 30.9mm, 31.6mm are all available for sale, it is very important to choose the correct diameter of seatpost according to the inner diameter of your bike frame. If you are not sure how to choose, please feel free to contact us for help.
- Easy Installation: no cables or housing, just gently insert the purchased seat tube into the frame, and then lock it. IMPORTANT: Insertion is required to the minimum insertion depth scale.
- Simple Operation: Just pull the lever and sit to adjust seat height.
- Infinitely Adjustable: Seat height can be set anywhere in travel range.
- Durable and Lightweight: Hydraulic dropper integrated inside 7075 alloy tube.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product dimensions | 27W x 410H millimeters |
| Manufacturer | CooMeng |
| UPC | 602581929802 |
| Color | Diameter: 27.2mm |
| Size | Length 410mm X Travel 100mm |
| Material Type | Aluminum |
| Batteries Included? | No |
| Department | Unisex |
| Item model number | Diameter: 27.2mm |
| ASIN | B0B9KC6VGL |

## Product Details

- **Colour:** Diameter: 27.2mm
- **Item weight:** 0.8 Kilograms
- **Material:** Aluminum
- **Brand:** CooMeng
- **Bike type:** Road Bike

## Images

![EXA Form Upgraded Speed Up 27.2mm/30.9mm/31.6mm Cable-Less Hydraulic Dropper Seatpost, 100mm/120mm/125mm/150mm Travel Dropper Post for MTB/E-Bike/Road Bike - Image 1](https://m.media-amazon.com/images/I/51tdztlWYmL.jpg)

## Available Options

This product comes in different **Size, Model** options.

## Frequently Bought Together

- EXA Form Upgraded Speed Up 27.2mm/30.9mm/31.6mm Cable-Less Hydraulic Dropper Seatpost, 100mm/120mm/125mm/150mm Travel Dropper Post for MTB/E-Bike/Road Bike
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**Shop now:** [https://www.desertcart.ni/products/487085971-exa-form-upgraded-speed-up-27-2mm-30-9mm-31](https://www.desertcart.ni/products/487085971-exa-form-upgraded-speed-up-27-2mm-30-9mm-31)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-19*