Optimized for durability and performance, the Zipp Service Course Stem is crafted from lightweight forged AL-6061 aluminum for exceptional strength-to-weight ratio, ensuring reliable handling on every ride.
Engineered with a precision-machined relieved faceplate and stainless steel hardware featuring TORX heads, this stem offers easy installation, accurate torque, and enhanced durability for demanding cycling conditions.
Designed with a versatile +/-25 adjustment and a 120mm length, this stem provides customizable cockpit fit, improved rider ergonomics, and optimized steering response for road cyclists seeking comfort and control.
Featuring a sleek, bead-blast black finish with laser-etched graphics, the Zipp Service Course Stem combines style and engineering expertise, making it an ideal choice for serious riders looking for performance and aesthetics.
Suitable for 1-1/8 inch steerers and 31.8mm handlebars, this high-performance stem is perfect for upgrading road bikes, providing increased stiffness, stability, and a precise fit to enhance your cycling experience.