Zipp Service Course SL Stem 120mm Stem Length 31.8mm Bar Clamp 28.6mm Clamp Dia Matte Black

Elevate Your Cycling Performance with the Zipp Service Course SL Stem 120mm 31.8mm +/-17 in Matte Black Engineered for serious cyclists and competitive riders, the Zipp Service Course SL Stem seamlessly combines innovative materials, precision engineering, and sleek style to optimize your bike's handling and stiffness. Crafted from high-grade 7075 aluminum, this stem offers a perfect balance of lightweight strength and durability, ensuring responsive steering and superior power transfer during sprints, climbs, or high-speed descents. Materials & Construction Constructed from forged AL-7075 aluminum, the Zipp Service Course SL Stem boasts exceptional strength-to-weight ratio. The machined and relieved faceplate design not only reduces weight but also maintains structural integrity. Complemented by titanium hardware with TORX heads, the stem delivers precise torque adjustments and reliable durability under the toughest riding conditions. Performance & Engineering With a stiffness rating of 1.85 grams per newton meter, this stem minimizes flex during aggressive riding, ensuring every ounce of your power is transferred directly to the wheels-resulting in no-flex sprints, powerful accelerations, and confident handling. Its 120mm length and +/-17 angle provide a versatile fit for various riding styles, offering optimal steering geometry for both endurance rides and performance riding. Components & Technology Featuring a 31.8mm bar clamp diameter and a 28.6mm steerer tube diameter, the Zipp Service Course SL Stem integrates seamlessly with a broad range of handlebars and forks. The four-bolt faceplate design enhances clamping security, while titanium hardware ensures corrosion resistance and lightweight performance. The sleek matte black finish adds a professional aesthetic suitable for both race and everyday bicycles. Style & Use Case Designed for road, gravel, and triathlon bikes, the Zipp Service Course SL Stem blends understated style with high-performance engineering

• Lightweight and Strong Aluminum Construction: Crafted from durable forged AL-7075 aluminum, the Zipp Service Course SL Stem delivers optimized strength-to-weight ratio with a sleek matte black finish, ensuring durability without adding unnecessary weight.
• High-Performance Engineering for No-Flex Sprints: Engineered with a stiff 1.85 g/N m rating, this stem provides exceptional rigidity for precise handling during aggressive sprints and accelerations, enhancing overall cycling performance.
• Advanced Components & Precision Hardware: Features titanium bolts with TORX heads for superior torque management and easy adjustments, coupled with machined relieved faceplate for improved clamping force and reliability on the trail or road.
• Versatile Fit & Ergonomic Design: With a 120mm length, +17/-17 adjustable angle, and 31.8mm bar clamp diameter, this stem offers customizable positioning for optimal rider comfort and control in various cycling disciplines.
• Innovative Style & Use Case: Perfect for road, gravel, or triathlon bikes, the matte black aesthetic and engineered geometry make it an ideal choice for riders seeking a sleek, high-performance stem that combines style, precision, and lasting durability.