---
product_id: 143606460
title: "FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike"
brand: "funn"
price: "R$544"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/143606460-funndescend-upper-headset-zero-stack-angular-contact-bearing-upper-headset
store_origin: BR
region: Brazil
---

# Angular contact cartridge bearings Ultra-lightweight 30g design Precision aerospace 6061 alloy FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike

**Brand:** funn
**Price:** R$544
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride with precision and style — don’t just descend, dominate!

## Quick Answers

- **What is this?** FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike by funn
- **How much does it cost?** R$544 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/143606460-funndescend-upper-headset-zero-stack-angular-contact-bearing-upper-headset)

## 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

- • **Rock-Solid Stability:** Extra stiffness keeps your fork locked in tight for aggressive, high-speed rides.
- • **Featherweight Strength:** At just 30 grams, it adds zero bulk while boosting bike control.
- • **Effortless Turns Every Ride:** Angular contact bearings deliver silky smooth steering on any terrain.
- • **Signature Style with Laser Etching:** Anodized finish and crisp logos make your bike stand out from the pack.
- • **Built to Endure, Designed to Impress:** Aerospace-grade 6061 alloy resists damage and vibration for years of rugged use.

## Overview

The Funn Descend Upper Headset is a zero stack, angular contact bearing headset crafted from durable aerospace 6061 aluminum alloy. Weighing only 30 grams, it fits 44mm headtube and 28.6mm steerer tubes, delivering smooth, stable steering and enhanced control for mountain, BMX, road, and gravel bikes. Its anodized surface with laser-etched logos ensures long-lasting durability and standout aesthetics.

## Description

FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike

## Features

- Optimal Design : Descend is an upgraded headset for better performance. Equipped with angular contact bearing, Descend makes every turn simple and trouble-free. This version is for 44mm headtube inner diameter, and 28.6mm steerer tube diameter. Make sure it's the correct size before purchasing.
- Solid Construction : Precision machined aerospace 6061 alloy offers excellent durability to wrad off damages and resistant to vibration during intense rides. Descend Headset is tough enough to last for years, and still light as a feather.
- Smooth Action : Built in high-quality angular contact cartridge bearings, and offers better endurance at high speed. Descend ensures every turning action will be extremely smooth. No matter how rough the terrain is, Descend allows you to attack the trails effortlessly and won't slow you down.
- Ultimate Control : Descend provides extra stiffness and stability, and stays steadily during aggressive rides. Keeps the fork tube firmly attached to the bike, and ensures fully control of the bike even at a high speed.
- Made to Last : Made with anodized surface and laser etching, Descend is good-looking and long-lasting! It's resistant to scratches, and without worrying about leave any scar on the surface. The laser etching logos stand out from the bike, and provides an eye-catching style for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Aluminium |
| Specific uses for product | Cycling |
| Recommended uses for product | Cycling |
| Compatible devices | Cellphones |
| Cartoon character | no character |
| Cable feature | Retractable |
| Item weight | 0.03 Kilograms |
| Water resistance level | Not Water Resistant |
| Package type | FFP |
| Unit count | 1.0 Count |
| Style | Tube |
| Color | Black |
| Size | ZS44/28.6 |
| Hand orientation | Ambidextrous |
| Height | 10 centimetres |
| Item display length | 10 centimetres |
| Weight | 0.05 Kilograms |
| Item display width | 10 centimetres |
| Material type | Aluminium |
| Number of items | 1 |
| Features | Lightweight |
| Batteries included? | No |
| Manufacturer | FUNN |
| Item model number | FN-HD16ZS44286-01 |
| Product Dimensions | 10 x 10 x 10 cm; 30 g |
| ASIN | B076D3SZ41 |

## Product Details

- **Brand:** Funn
- **Colour:** Black
- **Ear placement:** Over Ear
- **Form factor:** On Ear
- **Noise control:** None
- **Headphone jack:** 3.5 mm Jack
- **Model name:** Descend
- **Connectivity technology:** Wired
- **Included components:** 1 x JDD top (with cap + screw)
- **Age range (description):** Adult

## Images

![FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 1](https://m.media-amazon.com/images/I/71y+vX1B-VL.jpg)
![FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 2](https://m.media-amazon.com/images/I/61vbARINuPL.jpg)
![FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 3](https://m.media-amazon.com/images/I/91niUc+8kvL.jpg)
![FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 4](https://m.media-amazon.com/images/I/61q7m5PN2ZL.jpg)
![FunnDescend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Durable and Lightweight Alloy Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 5](https://m.media-amazon.com/images/I/71jIBD+88QL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I know what size of Descend headset I need?**
A: Measure the outer diameter of the fork's steerer tube and the inner diameter of the frame's headtube to determine the compatible specification for our Descend headset.

**Q: What is the bearing type of Descend?**
A: It's built in high-quality angular contact cartridge bearings.

**Q: How do I know if the headset is too tight or too loose?**
A: For a proper fit, the handlebars should swivel smoothly without binding. A too-tight headset restricts turning, while a too-loose one can lead to knocking or rattling.

**Q: How often should I service or clean the Descend headset?**
A: It's recommended to do it once a year or every 3,000 miles (5,000 km). Of course, this can vary based on your riding style and the conditions you encounter.

## Frequently Bought Together

- Funn Descend Upper Headset, Zero Stack Angular Contact Bearing Upper Headset, Alloy Bike Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike
- FUNN Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike
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**Shop now:** [https://www.desertcart.com.br/products/143606460-funndescend-upper-headset-zero-stack-angular-contact-bearing-upper-headset](https://www.desertcart.com.br/products/143606460-funndescend-upper-headset-zero-stack-angular-contact-bearing-upper-headset)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-02*