Zipp Service Course SL Stem
Best lightweight upgrade for performance oriented road cyclists.
This is the gold standard for riders who want pro-level stiffness without the carbon price tag. It trades the vibration-damping compliance of more expensive materials for a rock-solid, precise connection that inspires total confidence when you’re out of the saddle and pushing hard.
$94.99
at
Klarna
More Service Course SL options
Who it's for
- Performance-oriented cyclists seeking responsive handling and efficient power transfer
- Riders needing specific geometry to dial in their professional bike fit
- Style-conscious roadies wanting a high-end look without carbon fiber prices
Who should skip it
- Cyclists who prefer the convenience of standard metric Allen keys
- Endurance riders prioritizing vibration dampening over absolute steering precision
- Budget-focused builders looking for the best value-to-weight ratio
Performance breakdown
Structural Stiffness
Resists flex under heavy sprinting loads for direct, responsive steering input.
Weight Efficiency
Balances lightweight materials with the robustness required for competitive road racing.
Installation Precision
Four-bolt faceplate design ensures secure, even clamping force on handlebars.
Aesthetic Integration
Matte black finish pairs cleanly with almost any modern frame build.
Vibration Damping
Aluminum construction transmits more road feedback than carbon, favoring tactile control.
Cockpit Geometry
Standard six-degree rise offers a versatile fit for most road riders.
Key Specs
Material
Aluminum
Stem Length
90 mm
Stem Angle
6 degrees
Handlebar Clamp Diameter
31.8 mm
Steerer Tube Clamp Diameter
28.6 mm
Stem Type
Threadless
Intended Use
Road Cycling
Removable Faceplate
Yes
Number of Bolts (Handlebar Clamp)
4
Finish
Matte
Know before you buy
Still have a question?
Ask Metto anything about the Zipp Service Course SL Stem before you decide.
