This is the Zipp Service Course SL Stem with a +/-6° rise. Your stem has to resist flexing during sprints and accelerations, clamp securely to the fork and handlebar, and support your weight over significant impacts. It’s a difficult job, but the Service Course SL stem is still able to combine strength, stiffness and reliability at a weight of only 135 grams (100mm). The Service Course SL's 3D-forged, 7075 series aluminum body paired with titanium Torx bolts delivers exceptional strength-to-weight ratio while allowing for smooth lines to complement the aesthetics of modern frames.
Features:
- Torx® head bolts that give precise torque readings while reducing the chance of getting stripped
Specifications:
Bar Diameter: 31.8mm
Steerer Diameter: 1-1/8" (28.6mm)
Length/Reach: 70, 80, 90, 100, 110, 120, 130, 140mm
Stem Angle: 6°
Stack Height: 42mm
Material: Aluminum
Color: Black
Weight: 135g (100mm)
This product was added to our catalog on June 5, 2018