---
product_id: 152370168
title: "Coast Suspension Dropper Post – Internal Routing MTB Seatpost with Air Suspension – 100mm (27.2mm Diameter) and 120mm (30.9mm & 31.6mm diameters)"
brand: "pnw components"
price: "€ 399.91"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/152370168-coast-suspension-dropper-post-internal-routing-mtb-seatpost-with-air
store_origin: HR
region: Croatia
---

# 40mm adjustable air suspension 100mm or 120mm drop options Lifetime warranty included Coast Suspension Dropper Post – Internal Routing MTB Seatpost with Air Suspension – 100mm (27.2mm Diameter) and 120mm (30.9mm & 31.6mm diameters)

**Brand:** pnw components
**Price:** € 399.91
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Elevate your ride with precision and comfort—don’t just drop, Coast in style!

## Quick Answers

- **What is this?** Coast Suspension Dropper Post – Internal Routing MTB Seatpost with Air Suspension – 100mm (27.2mm Diameter) and 120mm (30.9mm & 31.6mm diameters) by pnw components
- **How much does it cost?** € 399.91 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/152370168-coast-suspension-dropper-post-internal-routing-mtb-seatpost-with-air)

## 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 Last:** Backed by a lifetime warranty, this dropper post is a long-term investment in your ride’s performance.
- • **Custom Setup Ready:** External cable routing design lets you pair with your preferred lever kit—Loam Lever recommended for peak performance.
- • **Rock-Solid Stability:** Enhanced stability when stopping keeps you confident and in control on any terrain.
- • **Tailored Drop Options:** Choose between 100mm or 120mm drop lengths to perfectly match your bike’s diameter and riding style.
- • **Smooth Ride, Every Time:** 40mm of finely tunable air suspension cushions every bump for unmatched comfort and control.

## Overview

The PNW Components Coast Suspension Dropper Post features 40mm of adjustable air suspension and offers 100mm or 120mm drop options depending on diameter. Designed for smooth terrain absorption and enhanced stopping stability, it supports external cable routing and is compatible with separate lever kits like the Loam Lever. Built with durability in mind, it comes with a lifetime warranty.

## Description

PNW Components Coast Suspension Dropper Post with Air Suspension

## Features

- 40mm of adjustable air suspension
- 100mm (27.2) or 120mm (30.9 & 31.6) of drop depending on diameter
- Great for smoothing out the bumps in the road, also helps for stability when coming to a stop
- Does NOT come with cables and housing. Lever kit sold separately, we recommend the Loam Lever.
- Lifetime Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PNW Components |
| UPC | 850005672258 |
| Item Package Dimensions L x W x H | 18 x 3.5 x 3.5 inches |
| Package Weight | 0.86 Kilograms |
| Item Dimensions  LxWxH | 23.5 x 4 x 4.5 inches |
| Brand Name | PNW Components |
| Suggested Users | mens |
| Number of Items | 1 |
| Part Number | Coast_Dropper_P |
| Style | External Cable Routing |
| Size | 31.6mm / 120mm / External |

## Product Details

- **Color:** Black
- **Material:** Aluminum
- **Brand:** PNW Components
- **Bike Type:** Road Bike
- **Product Dimensions:** 4"W x 23"H

## Images

![Coast Suspension Dropper Post – Internal Routing MTB Seatpost with Air Suspension – 100mm (27.2mm Diameter) and 120mm (30.9mm & 31.6mm diameters) - Image 1](https://m.media-amazon.com/images/I/41zM9SRjW6L.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.hr/products/152370168-coast-suspension-dropper-post-internal-routing-mtb-seatpost-with-air](https://www.desertcart.hr/products/152370168-coast-suspension-dropper-post-internal-routing-mtb-seatpost-with-air)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-18*