





🚴♂️ Elevate your ride with precision and durability that never quits!
The 44/55mm ZS44/ZS55 zero stack bike headset by Juscycling features sealed bearings and a high-strength anodized aluminum alloy build, designed for both straight and tapered 1 1/8” steering tubes. Compatible with 44-55mm headtube IDs, it offers a lightweight, durable upgrade for mountain and road bikes, ensuring smooth, long-lasting steering performance.



| Item Package Dimensions L x W x H | 1.97 x 1.97 x 1.97 inches |
| Package Weight | 80 Grams |
| Item Weight | 80 Grams |
| Brand Name | Juscycling |
| Warranty Description | 1 Year |
| Model Name | 1212241 |
| Color | Black |
| Material | Aluminum |
| Suggested Users | unisex-adult |
| Manufacturer | JUSCYCLING |
| Included Components | heaset parts |
| Size | Standard |
M**3
Good upgrade for my mountain bike
This was a perfect fit for my Ghost mountain bike, and better than the original open bearing retainer cages that it replaced. This appears to be a well-made product with closed bearing rings. I will update this review if I encounter any issues over the next several months.
M**U
Perfect fit for my bike
Very functional and easy to install .
A**Y
Everything fits
I used this set on my Motobecane Fantom mtn bike. This set is better than the original open cage bearings. This has sealed bearings and all other parts for an internal setup. Well made; fits correctly. Works great so far!
Trustpilot
1 week ago
1 day ago