---
product_id: 289967779
title: "Funn Rsx Direct Mount MTB Stem"
brand: "funn"
price: "¥25496"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/289967779-funn-rsx-direct-mount-mtb-stem
store_origin: JP
region: Japan
---

# Adjustable length 45-50mm Full CNC finish precision 6061 Aerospace-grade alloy Funn Rsx Direct Mount MTB Stem

**Brand:** funn
**Price:** ¥25496
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Own the trail with precision and power!

## Quick Answers

- **What is this?** Funn Rsx Direct Mount MTB Stem by funn
- **How much does it cost?** ¥25496 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/289967779-funn-rsx-direct-mount-mtb-stem)

## Best For

- funn enthusiasts

## Why This Product

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

## Key Features

- • **Precision Engineering:** Full CNC finish ensures flawless fit and superior reliability on every ride.
- • **Race-Ready Durability:** Crafted from aerospace-grade 6061 alloy for unmatched strength and lightweight performance.
- • **Custom Fit Flexibility:** Adjustable length from 45mm to 50mm to perfectly tune your cockpit setup.
- • **Versatile Compatibility:** Available in 31.8mm and 35mm bar clamp diameters to suit your MTB build.
- • **Built for Downhill Domination:** Direct mount design optimized for dual crown forks, engineered for aggressive trail conquering.

## Overview

The Funn RSX Direct Mount MTB Stem is a high-performance mountain bike component made from aerospace-grade 6061 alloy with a full CNC finish. Adjustable between 45mm and 50mm in length and available in 31.8mm and 35mm bar clamp diameters, it’s engineered specifically for dual crown forks to deliver durability, precision, and customizable fit for serious downhill riders.

## Description

Funn Rsx Direct Mount MTB Stem

## Features

- RSX Direct Mount Stem for dual crown fork
- 6061 Aerospace grade alloy w/ full CNC finish
- Bar Clamp Diameter: 35mm
- Length: 45mm / 50mm adjustable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | Mountain Bike |
| Color | Black |
| Size | 30 |
| Length | 30 millimeters |
| Weight | 0.05 Kilograms |
| Material Type | Metal |
| Batteries Included? | No |
| Brand | Funn |
| Manufacturer | FUNN |
| Item model number | FN-FHS14RX04535035-201FN |
| Product Dimensions | 10 x 10 x 10 cm; 140 g |
| ASIN | B076PTZ2YN |

## Product Details

- **Colour:** Black
- **Item weight:** 0.14 Kilograms
- **Material:** Metal
- **Brand:** Funn
- **Manufacturer:** FUNN

## Images

![Funn Rsx Direct Mount MTB Stem - Image 1](https://m.media-amazon.com/images/I/61L9Zec4IyL.jpg)

## Available Options

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

## Frequently Bought Together

- Funn RSX Mountain Bike Direct Mount Bike Stem with 35mm Bar Clamp, 2 Pieces Lightweight Split Design for Dual Crown Forks, Adjustable Extension 45-50mm
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- Odi Motocross Half-Waffle Grips

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**Shop now:** [https://www.desertcart.jp/products/289967779-funn-rsx-direct-mount-mtb-stem](https://www.desertcart.jp/products/289967779-funn-rsx-direct-mount-mtb-stem)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-04-23*