Renthal Duo Stem
Best lightweight upgrade for mountain bikers seeking precision and durability.
This stem is built for riders who demand absolute steering precision on technical trails. The unique split-clamp design eliminates stress points on your bars, offering a level of structural integrity that feels rock-solid. It’s a specialized piece of engineering that prioritizes stiffness and durability over minimalist weight savings.
$142.00
Who it's for
- Weight-conscious trail riders seeking maximum strength and minimal bulk
- Aggressive mountain bikers demanding precise control during high-speed descents
- Custom bike builders wanting a high-performance component with iconic styling
Who should skip it
- Home mechanics who prefer simple and quick component swaps
- Riders requiring highly specific cockpit geometry for a perfect fit
- Budget-focused cyclists looking for basic functionality over specialized engineering
Performance breakdown
Structural Integrity
CNC-machined 6082-T6 alloy provides exceptional stiffness for aggressive trail riding.
Handlebar Protection
U-shaped cradle clamp design significantly reduces stress risers on carbon bars.
Weight Efficiency
Optimized material removal keeps weight low without sacrificing essential trail durability.
Installation Precision
Horizontally split design ensures consistent clamping force and easy handlebar alignment.
Finish Durability
Hard-anodized coating resists trail debris and maintains a premium aesthetic.
Steering Responsiveness
Short 50mm length delivers sharp, predictable handling on technical terrain.
Key Specs
Material
Aluminum 6082-T6
Weight
143 grams
Stem Length
50 mm
Stem Angle
10 degrees
Handlebar Clamp Diameter
31.8 mm
Steerer Tube Clamp Diameter
28.6 mm
Stack Height
40 mm
Stem Type
Threadless
Intended Use
Mountain Biking
Removable Faceplate
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Renthal Duo Stem before you decide.
