Kalloy UNO AS-009 Stem
Best budget friendly upgrade for cyclists seeking reliable cockpit stability.
This stem is a straightforward, reliable choice for riders looking to adjust their cockpit for a more upright, comfortable posture. Its high-rise angle and durable alloy construction make it a practical upgrade for commuters and mountain bikers alike.
$25.95
at
The Bikesmiths
Who it's for
- Weight-conscious cyclists looking for affordable performance upgrades
- Budget-focused riders seeking dependable hardware without the brand markup
- Cyclists who prefer a professional, understated look for their cockpit
Who should skip it
- Riders with specific bike fit requirements needing precise geometry
- All-weather commuters who frequently ride in wet or salty conditions
- Competitive racers demanding maximum power transfer during high-intensity efforts
Performance breakdown
Ergonomic Geometry
The 35-degree rise significantly improves comfort for upright riding positions.
Material Durability
Robust alloy construction handles daily commuting stresses with ease.
Installation Simplicity
Standard threadless design makes swapping components straightforward for home mechanics.
Weight Efficiency
Solid alloy build balances lightweight performance with necessary structural integrity.
Aesthetic Versatility
Understated black finish integrates seamlessly into almost any bike build.
Component Compatibility
Limited to 25.4mm bars, restricting options for modern oversized handlebar setups.
Key Specs
Clamp Diameter
25.4 mm
Steerer Tube Diameter
28.6 mm (1-1/8 inches)
Angle
35 degrees
Stack Height
40 mm
Material
Alloy
Color
Black with Chrome Bolts
Stem Type
Threadless
Know before you buy
Still have a question?
Ask Metto anything about the Kalloy UNO AS-009 Stem before you decide.
