How do I know what size of Descend headset I need?

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.

What is the bearing type of Descend?

It's built in high-quality angular contact cartridge bearings.

How do I know if the headset is too tight or too loose?

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.

How often should I service or clean the Descend headset?

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.

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Funn Descend

Product ID: 103092081

Details

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

🎯Angular contact cartridge bearings

⚙️Precision aerospace 6061 alloy

🚵‍♂️Fits 56mm headtube & 40mm steerer

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SAR 154

Duties & taxes included

In stock

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Description

⚡ Own the descent, command every turn.

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.

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.

Specifications

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

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