Built to deliver both performance and precision, the Zipp Service Course Stem is a high-value choice for any serious rider. Made with 6061 aluminum and designed with a 3D-forged construction, this stem provides stiffness without unnecessary weight, ensuring responsive handling and control. It features an adjustable rise, allowing us to customize our ride position for comfort or aerodynamics. The four-bolt faceplate design with Torx T25 bolts ensures easy installation, while its modern aesthetics complement any frame style.
Material: AI-6061;
Steer Tube Diameter: 1-1/8in;
Length: 60, 70, 75, 80, 90, 100, 105, 110, 120, 130mm;
Rise: [60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm] 6°, [75mm, 90mm, 105mm, 120mm] 25°, [60mm, 70mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm] -6°, [75mm, 90mm, 105mm, 120mm] -25°;
Clamp Diameter: 31.8mm;
Claimed Weight: [100mm/-6 deg] 5.6oz (160g);
Stack: 40mm;
Bar Attachment: 4-bolt;
Activity: bike;
Includes: T25 torx tool;
Manufacturer Warranty: 2 years;
storecredits: 0.0;
Style Variants
Available Colors: Black
Size Reference for Zipp Service Course B2 Stem
Available Sizes: 90mm/6 Deg, 100mm/6 Deg, 105mm/25 Deg, 120mm/6 Deg
