Zipp Stem Carbon Sl Speed 90Mm 31.8 Clamp 1.125 Matte Black

Zipp SL Speed Carbon Stem 90mm 31.8mm Matte Black is a premium lightweight road bike stem engineered for riders who demand exceptional stiffness, precise handling, and minimal weight. Developed using SRAM's advanced Exogram technology, the same innovation found in SRAM RED cranksets, this stem delivers an impressive stiffness-to-weight ratio while exceeding Zipp's rigorous performance standards.

Constructed from high-quality unidirectional carbon fiber, the SL Speed Stem provides responsive steering and efficient power transfer, making it an excellent choice for road racing, endurance riding, and performance-focused cycling. Its lightweight design helps reduce overall bike weight without compromising strength or reliability.

The stem features a stiff aluminum faceplate and premium titanium hardware to ensure secure handlebar clamping and long-term durability. Torx T25 bolt heads allow for accurate torque readings and straightforward adjustments, making installation and maintenance easier. With a 31.8mm handlebar clamp diameter, 1-1/8 inch steerer compatibility, and a 6-degree angle, it offers versatile fitment for modern road bike setups.

Combining race-proven technology, lightweight carbon construction, and premium materials, the Zipp SL Speed Carbon Stem is built to enhance both performance and riding confidence.

Key Features

• Brand: Zipp

• Model: SL Speed Stem

• Stem Length: 90mm

• Handlebar Clamp Diameter: 31.8mm

• Steerer Tube Compatibility: 1-1/8 Inch (1.125")

• Material: Unidirectional Carbon Fiber

• Technology: SRAM Exogram Technology

• Stem Angle: 6°

• Faceplate Material: Aluminum

• Hardware Material: Titanium

• Color: Matte Black

• Application: Road Racing and Performance Cycling

Product Specifications

• Product Type: Carbon Road Bike Stem

• Series: SL Speed

• Construction: Unidirectional Carbon Fiber

• Length: 90mm

• Handlebar Clamp Size: 31.8mm

• Steerer Clamp Size: 1-1/8 Inch

• Stem Angle: 6 Degrees

• Faceplate Construction: Aluminum

• Bolt Type: Torx T25

• Hardware Construction: Titanium

• Finish: Matte Black

• Intended Use: Road Cycling, Racing, and Endurance Riding

Lightweight Carbon Performance

• Exogram Technology: Provides an exceptional stiffness-to-weight ratio for high-performance riding

• Responsive Handling: Enhances steering precision and rider control

• Premium Carbon Construction: Lightweight yet strong unidirectional carbon fiber design

• Titanium Hardware: Offers durability while minimizing weight

• Race-Ready Engineering: Designed to meet the demands of competitive cyclists

Why Choose This Product

• Ultra-Lightweight Design: Helps reduce cockpit weight for improved efficiency

• Outstanding Stiffness: Maximizes power transfer and steering responsiveness

• Premium Materials: Combines carbon fiber, titanium hardware, and aluminum faceplate

• Easy Installation: Torx T25 hardware allows precise torque application

• Professional-Level Performance: Suitable for racing and endurance cycling

• Trusted Zipp Engineering: Built to exceed industry stiffness-to-weight standards

In the Box

• 1 x Zipp SL Speed Carbon Stem 90mm 31.8mm Matte Black

• 1 x Aluminum Faceplate

• Titanium Mounting Hardware