

🚴♂️ Elevate your ride with strength and style — because every millimeter counts!
The Proberos® 31.8MM Aluminum Alloy Handlebar Stem is a high-strength, ultra-lightweight cycling component made from CNC machined 6061 T6 aluminum. Weighing only 130 grams, it offers universal compatibility with most mountain, road, BMX, and track bikes. Its four-bolt clamp design ensures easy installation and a secure fit, while the sleek black finish adds a touch of refined minimalism to any bike setup.







| ASIN | B099RZ4JZ8 |
| Best Sellers Rank | #3,663 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #1 in Cycling Stems |
| Country of Origin | China |
| Generic Name | Bike Handlebar |
| Importer | PROBEROS |
| Included Components | See Product Description |
| Item Dimensions LxWxH | 8.7 x 3 x 4.2 Centimeters |
| Item Weight | 130 g |
| Item part number | AZXO4-10OTMWH |
| Manufacturer | Huizhou Origin Point Manufacturing Co., Ltd., PROBEROS |
| Net Quantity | 1.00 Count |
| Packer | PROBEROS |
R**H
It is affordable and genuine
Price is good (under 600) and a minor scratch is there and otherwise it is perfect for riding It is light weight than the stock stem that comes with the cycle And quality is 9.5/10 very good
S**Y
Reasonably priced, good quality!
Reviewing after long-term use. Not bad a product; for the set was proper fit and evenly sized and was quite easy to install. Still after months, the headset is properly set and the threads are intact, no corrosion follows.
L**H
Good
Good and strong with reasonable price
R**H
How is it?
Very good and worth product
S**A
Good product
Very good but two little scratch but overall nice product
A**N
Good quality product
I use this to fit mobile charging socket on my motorcycle, product quality is very good, worth the price
A**A
This product is very damage
This product have very screech
P**H
Stronger
Strong and durability are of this stem value for money product
Trustpilot
2 weeks ago
1 month ago