---
product_id: 103092081
title: "Funn Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike"
brand: "funn"
price: "610 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/103092081-funn-downhill-lower-headset-angular-contact-bearings-lower-steering-set
store_origin: MA
region: Morocco
---

# Angular contact cartridge bearings Precision aerospace 6061 alloy Fits 56mm headtube & 40mm steerer Funn Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike

**Brand:** funn
**Price:** 610 DH
**Availability:** ✅ In Stock

## Summary

> ⚡ Own the descent, command every turn.

## Quick Answers

- **What is this?** Funn Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike by funn
- **How much does it cost?** 610 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/103092081-funn-downhill-lower-headset-angular-contact-bearings-lower-steering-set)

## 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

- • **Built to Endure:** Aerospace-grade 6061 aluminum resists vibration and damage on the toughest trails.
- • **Customizable Setup:** Mix and match with the separately sold Funn Descend upper headset for tailored performance.
- • **Aggressive Ride Ready:** Extra stiffness and stability keep your bike locked in during intense downhill runs.
- • **Smooth as Silk Steering:** High-quality angular contact bearings ensure ultra-smooth, high-speed control.
- • **Precision Fit for Peak Performance:** Designed for 56mm headtube inner diameter and 40mm steerer tube for perfect compatibility.

## Overview

The Funn Downhill Lower Headset is a precision-machined, aerospace 6061 aluminum component designed for mountain, BMX, road, and gravel bikes. Featuring high-quality angular contact cartridge bearings, it delivers smooth steering and enhanced durability. Engineered for a 56mm headtube and 40mm steerer tube, it offers superior stiffness and stability for aggressive riding, making it an essential upgrade for riders seeking ultimate control and endurance on demanding terrain.

## Description

Full description not available

## Features

- Measure the size of fork steer tube and frame headtube before purchasing. This lower version is for 56mm headtube inner diameter, and 40mm steerer tube diameter.
- 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.
- 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.
- Solid Construction : Precision machined aerospace 6061 alloy offers excellent durability to wrad off damages and resistant to vibration during intense rides.
- Note: The Funn Descend upper headset is sold separately, providing the flexibility to mix and match according to your precise specifications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Funn |
| Material | Aluminum |
| Item dimensions L x W x H | 3.94 x 3.94 x 3.94 inches |
| Item Weight | 0.03 Kilograms |
| Compatible Lubricant | Grease |
| Global Trade Identification Number | 04712931182606 |
| Manufacturer | Funn |
| Item Package Dimensions L x W x H | 5.3 x 1.6 x 0.03 inches |
| Package Weight | 0.07 Kilograms |
| Item Dimensions  LxWxH | 3.94 x 3.94 x 3.94 inches |
| Brand Name | Funn |
| Country of Origin | Taiwan |
| Model Name | Descend |
| Color | Black |
| Number of Items | 1 |
| Part Number | FN-HD16ZS5640-01 |
| Included Components | Stirnband |
| Size | ZS56/40 |

## Product Details

- **Brand:** Funn
- **Material:** Aluminum
- **Item dimensions L x W x H:** 3.94 x 3.94 x 3.94 inches
- **Item Weight:** 0.03 Kilograms
- **Compatible Lubricant:** Grease

## Images

![Funn Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 1](https://m.media-amazon.com/images/I/71vwRWHwlEL.jpg)
![Funn Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 2](https://m.media-amazon.com/images/I/61jExTtoQFL.jpg)
![Funn Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 3](https://m.media-amazon.com/images/I/91niUc+8kvL.jpg)
![Funn Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 4](https://m.media-amazon.com/images/I/71G3mBVAo3L.jpg)
![Funn Downhill Lower Headset, Angular Contact Bearings Lower Steering Set for Mountain Bike, Mountain Bike, BMX Bike, Road Bike and Gravel Bike - Image 5](https://m.media-amazon.com/images/I/611NT1dIXaL.jpg)

## Available Options

This product comes in different **Size** 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 Lower Headset, Angular Contact Bearing Lower Headset, Alloy Bike Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike
- Funn Descend Upper Headset ZS44/28.6, Zero Stack Angular Contact Bearing Upper Headset, Alloy Bike Headset for Mountain Bike, BMX Bike, Road Bike and Gravel Bike
- Sumind 11 Pieces Bike Carbon Fiber Headset Spacer Bicycle 1-1/8 Inch 20 15 10 5 3 2 1 mm, 7 Size

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**Shop now:** [https://www.desertcart.ma/products/103092081-funn-downhill-lower-headset-angular-contact-bearings-lower-steering-set](https://www.desertcart.ma/products/103092081-funn-downhill-lower-headset-angular-contact-bearings-lower-steering-set)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-20*