---
product_id: 233563126
title: "PNW Components Cascade Dropper Post – External Routing MTB Seatpost"
brand: "pnw components"
price: "2771 kr"
currency: DKK
in_stock: true
reviews_count: 9
category: "Pnw Components"
url: https://www.desertcart.dk/products/233563126-pnw-components-cascade-dropper-post-external-routing-mtb-seatpost
store_origin: DK
region: Denmark
---

# 125mm, 150mm, 170mm travel options for tailored ride External routing design for easy DIY installation Sealed cartridge system for smooth, reliable actuation PNW Components Cascade Dropper Post – External Routing MTB Seatpost

**Brand:** pnw components
**Price:** 2771 kr
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Elevate your ride with effortless control and trail-ready precision!

## Quick Answers

- **What is this?** PNW Components Cascade Dropper Post – External Routing MTB Seatpost by pnw components
- **How much does it cost?** 2771 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/233563126-pnw-components-cascade-dropper-post-external-routing-mtb-seatpost)

## Best For

- pnw components enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from durable aluminum to withstand the rigors of daily trail riding and harsh outdoor conditions.
- • **DIY-Friendly Setup:** External cable routing means no fuss internal routing—install and maintain your dropper post with ease at home.
- • **Effortless Smoothness:** Sealed cartridge mechanism guarantees consistent, reliable saddle adjustments ride after ride.
- • **Upgrade Without Compromise:** Perfect for hardtails and older frames lacking internal routing—modern dropper performance made simple.
- • **Trail-Ready Travel Flexibility:** Choose from 125mm, 150mm, or 170mm travel to perfectly match your trail style and terrain demands.

## Overview

The PNW Components Cascade Dropper Post is a durable, aluminum MTB seatpost designed specifically for bikes with external cable routing. Offering 125mm, 150mm, and 170mm travel options, it features a sealed cartridge system for smooth, reliable actuation and easy installation. Ideal for riders upgrading hardtails or older trail bikes, it delivers modern dropper functionality without the complexity of internal routing, backed by a lifetime warranty.

## Description

The Cascade Dropper Post brings modern dropper functionality to externally routed frames. Designed for bikes without internal cable routing, it delivers smooth, consistent saddle adjustment without the complexity of internal setups. Available in 125mm, 150mm, and 170mm travel options, the Cascade uses a sealed cartridge system for reliable actuation and durability. Ideal for hardtails, older trail bikes, or riders seeking simple installation, it’s a straightforward way to upgrade your riding experience.

Review: Make and cut your cable last AFTER routing and testing. - Operates as advertised.
Review: Great dropper at a good price! - Works great on my fat bike. Install was easy.

## Features

- Designed for External Routing Frames – Perfect for bikes without internal cable routing compatibility.
- Smooth, Reliable Actuation – Sealed cartridge system ensures consistent return speed and durability.
- Trail-Ready Travel Options – 125mm, 150mm, and 170mm travel to match rider preference.
- Easy Installation – Straightforward cable setup ideal for home mechanics.
- Durable Construction – Built to withstand everyday trail riding and harsh conditions.
- NO LEVER KIT - Does NOT include cable, housing or lever. Sorry, lever substitutions are not available.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086M6PMJT |
| Best Sellers Rank | #70,090 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #45 in Bike Seat Posts |
| Bike Type | Mountain Bike |
| Brand | PNW Components |
| Brand Name | PNW Components |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 30 Reviews |
| Global Trade Identification Number | 00850005672852 |
| Item Diameter | 31.6 millimeters |
| Manufacturer | PNW Components |
| Manufacturer Part Number | CascadeParent |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | CDP316125V3 |
| Number of Items | 1 |
| UPC | 850005672852 |
| Unit Count | 1 Count |
| Warranty Description | Lifetime |

## Product Details

- **Brand:** PNW Components
- **Color:** Black
- **Item Diameter:** 31.6 millimeters
- **Manufacturer:** PNW Components
- **Material:** Aluminum

## Images

![PNW Components Cascade Dropper Post – External Routing MTB Seatpost - Image 1](https://m.media-amazon.com/images/I/41ZFv9x5gHL.jpg)
![PNW Components Cascade Dropper Post – External Routing MTB Seatpost - Image 2](https://m.media-amazon.com/images/I/71tFXApO-pL.jpg)
![PNW Components Cascade Dropper Post – External Routing MTB Seatpost - Image 3](https://m.media-amazon.com/images/I/71OhANs9t+L.jpg)
![PNW Components Cascade Dropper Post – External Routing MTB Seatpost - Image 4](https://m.media-amazon.com/images/I/61cVo56LJiL.jpg)
![PNW Components Cascade Dropper Post – External Routing MTB Seatpost - Image 5](https://m.media-amazon.com/images/I/61OEdi9VYaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Make and cut your cable last AFTER routing and testing.
*by J***L on January 12, 2026*

Operates as advertised.

### ⭐⭐⭐⭐⭐ Great dropper at a good price!
*by A***R on January 18, 2026*

Works great on my fat bike. Install was easy.

### ⭐⭐⭐⭐⭐ Easy to install, fun to use.
*by J***A on July 1, 2024*

The Cascade dropper was easy to install with the Puget x2 lever. The action on the lever was light and great for my 12-year-old son's small hands and fingers. There is some movement in the seatpost after a few rides but nothing too concerning.

## Frequently Bought Together

- PNW Components Cascade Dropper Post, 125/150/170mm Travel, External Routing
- JAGWIRE Dropper Seatpost Cable Kit
- PNW Components Puget MTB Dropper Lever 2X Front Shifter Compatible

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**Shop now:** [https://www.desertcart.dk/products/233563126-pnw-components-cascade-dropper-post-external-routing-mtb-seatpost](https://www.desertcart.dk/products/233563126-pnw-components-cascade-dropper-post-external-routing-mtb-seatpost)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-08-22*