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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

¥8001

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

¥8001

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews