Menu
Quality And Value
$44.99
In stock
Our 40-Series headset is the entry point for performance, quality, and value. Drawing from the premium 110-Series design, the 40-Series includes all the features necessary for a durable, lightweight, and easy to use headset.
Highlights:
We make headsets easier. Our headsets use interchangeable parts and over forty configurations to meet almost every size need. Sold in straight and tapered assemblies or tops & bottoms, tops are generally available in either short (9mm) or tall (15mm) bearing covers to further customize the look of your cockpit setup.
Looking to add some color? Check out the Hellbender 70 in Chroma Studio.
Featuring a full alloy construction – sealed cartridge bearings, 6000 series alloy cups and materials, and a sealed steel crown race, the Forty series headset sets the standard for all other headsets to be judged.
The ZN40 bearings are corrosion-resistant zinc-coated, machined steel cartridge bearings with hardened steel balls, which vastly increases the longevity of the 40 series headsets.
Our patented Interlok spacer design provides solid interface between the top cover and spacer stack, meaning they “nest” together and into the top of the bearing cover, which helps minimize shifting under load while riding; and shave 25% in weight off a standard alloy spacer stack. Spacers sold separately
In 1992, we brought the Aheadset®, the original threadless headset, to market – kicking off a major change in the way bicycle frames and forks would be developed going forward.
The original design of that revolutionary headset is still found in almost all bikes on the market today.
All of our complete headsets use bearings with 45deg outer angles, and 36deg inner angles. Therefore angles of bearing seat in cups is 45 and our crown races are mostly 36. We do sell some* bearings with 45/45 angles and a couple 45deg crown races individually to handle unique situations.
The ZS56/30 will work with a 1 1/8" straight steerer tube and the ZS56/40 will work with a 1 1/8"-1 1/2" tapered steerer tube. The only difference is the inside diameter of the crown race.
Ask a question
Your question will be answered by a store representative or other customers.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Thank you for the question!
Your question has been received and will be answered soon. Please do not submit the same question again.
Error
An error occurred when saving your question. Please report it to the website administrator. Additional information:
Add an answer
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Thank you for the answer!
Your answer has been received and will be published soon. Please do not submit the same answer again.
Error
An error occurred when saving your answer. Please report it to the website administrator. Additional information:
Verified Owner
Verified Owner
Verified Owner
$99.99 - $119.99
View products
Reviews
There are no reviews yet