ITM ALCOR STEM 80-110

The ITM Alcor Road Stem is a lightweight and durable aluminum stem designed for road cyclists who demand precise steering, reliable stiffness, and a clean cockpit setup. Available in multiple lengths from 80mm to 110mm, it allows riders to fine-tune their bike fit for improved comfort, handling, and performance. Manufactured by ITM, a renowned Italian cycling components brand, the Alcor stem combines strength, low weight, and elegant styling to suit both competitive and recreational road cyclists. Its forged aluminum construction provides excellent rigidity during hard accelerations and sprint efforts while maintaining dependable durability for everyday riding. The modern four-bolt faceplate securely clamps the handlebar, ensuring confidence over rough roads and fast descents. Whether you're upgrading your current cockpit or building a new road bike, the ITM Alcor Stem delivers professional-level performance, reliability, and value for riders seeking responsive handling and long-lasting quality.

Key Features

• Material: 3D Forged Aluminum Alloy construction for excellent strength-to-weight ratio

• Stem Length Options: Available in 80mm, 90mm, 100mm, and 110mm

• Application: Designed for road bikes and performance cycling

• Faceplate Design: Four-bolt front clamp for secure and even handlebar clamping

• Steerer Clamp: Two-bolt steerer clamp for reliable fork attachment

• Construction: Lightweight yet stiff design for responsive steering

• Finish: Durable matte black finish with ITM Alcor graphics

• Fit Adjustment: Multiple lengths help optimize riding position and bike handling

• Performance: Excellent balance of comfort, control, and rigidity

• Brand Heritage: Manufactured by ITM, an established Italian cycling component specialist

Product Specifications

• Product Type: Road Bicycle Stem

• Brand: ITM

• Model: Alcor

• Material: 3D Forged Aluminum Alloy

• Available Lengths: 80mm, 90mm, 100mm, 110mm

• Handlebar Clamp: 31.8mm

• Steerer Tube Compatibility: 1-1/8 inch (28.6mm)

• Faceplate: Four-bolt design

• Steerer Clamp: Two-bolt design

• Use: Road Cycling

• Color: Black

• Finish: Matte

• Weight: Varies depending on stem length

Precision Steering Performance

The ITM Alcor Stem is engineered to deliver confident and accurate steering without unnecessary flex. Its forged aluminum construction efficiently transfers rider input to the front wheel, improving bike control during climbing, cornering, sprinting, and high-speed descents. The four-bolt faceplate evenly distributes clamping pressure across the handlebar, reducing stress while maintaining a secure fit. Available in multiple lengths, riders can easily choose the ideal reach to improve comfort, efficiency, and overall riding performance. The clean Italian-inspired design also complements modern road bike builds with a premium appearance.

Easy Operation / Usage

• Install onto a compatible 1-1/8 inch fork steerer.

• Position the stem at the desired height using headset spacers.

• Align the stem with the front wheel.

• Install a compatible 31.8mm handlebar using the four-bolt faceplate.

• Tighten all bolts evenly according to the manufacturer's recommended torque specifications.

• Check bolt tightness regularly before riding.

Why Choose This Product

• Premium Build: Forged aluminum provides long-lasting durability and dependable performance.

• Optimized Fit: Multiple stem lengths allow riders to customize cockpit reach.

• Reliable Clamping: Four-bolt faceplate ensures secure handlebar installation.

• Responsive Handling: Stiff construction enhances steering precision.

• Modern Compatibility: Fits most contemporary road bikes with 31.8mm handlebars.

• Italian Engineering: Designed by a trusted cycling components manufacturer.

• Versatile Performance: Suitable for training, endurance rides, racing, and daily road cycling.

In the Box

• 1 × ITM Alcor Road Stem (Selected Length: 80mm / 90mm / 100mm / 110mm)