The Zipp Service Course Stem provides everything you need in a stem: strength, stiffness, reliability, and a precise fit, all with a sleek, modern look. Engineered for performance, the Service Course Stem features a body and faceplate design for enhanced stiffness, making it easy to install while optimizing stability. Crafted from AL-6061 aluminum, it boasts an impressive stiffness-to-weight ratio, resisting flex during sprints and accelerations to meet the demands of serious riders.

Key Features

• Optimized Design for Stiffness and Installation: The geometry of the faceplate and body enhances stiffness and streamlines installation, ensuring a secure fit.
• Versatile Aesthetic Options: Available in bead-blast black or bright silver to suit your style.
• Range of Lengths for Precise Fit: Multiple length options (from 60mm to 130mm) to suit any riding preference.
• Leading Stiffness-to-Weight Ratio: 3D-forged construction maximizes strength without adding unnecessary weight.
• Secure Four-Bolt Faceplate: Uses Torx T25 bolt heads for secure attachment.
• Zipp QuickView Mount Compatible: Integrated mount available separately for added versatility.
• Backed by Zipp’s Lifetime Warranty: Learn more about Zipp’s Lifetime Warranty here for confidence in your purchase.

Specifications

• Material: AL-6061 Aluminum
• Stem Angle/Rise: 6
• Length Options: 90mm, 100mm, 110mm
• Clamp Diameter: 31.8mm
• Steerer Clamp Diameter: 1-1/8 in
• Color/Finish: Bead Blast Black, Bright Silver
• Hardware: Steel
• Face Plate Bolt Distance: Horizontal – 27mm, Vertical – 42mm
• Weight: 152g (based on 6 100mm stem)