Ikon Carbon Spacers Pack 1-1/8"

The Ikon Carbon Spacers Pack is a set of lightweight UD carbon spacers designed for stem height adjustment on 1-1/8" steerer tubes. The three-thickness configuration enables precise cockpit geometry tuning while minimizing weight addition.

Key Features

• UD carbon construction – Unidirectional carbon fiber provides exceptional strength-to-weight ratio; significantly lighter than aluminum alternatives
• Multiple thickness options – 3mm, 5mm, and 10mm spacers allow flexible height adjustment configurations
• 1-1/8" steerer tube compatibility – Fits standard straight-tube forks and headsets
• Stackable design – Combine spacers in different configurations to achieve precise stem height without removing fork or headset components
• Minimal weight addition – Total weight per spacer ranges from 1.8g to 6g, ideal for weight-conscious builds

Technical Specifications

• Material: UD carbon fiber
• Steerer tube diameter: 1-1/8"
• Spacer thicknesses: 3mm, 5mm, 10mm
• Weight per spacer: 3mm (1.8g), 5mm (3g), 10mm (6g)
• Total combined thickness range: 3mm to 18mm (depending on spacer combination)
• Finish: UD carbon

Compatibility and Ideal Use Cases

Best for: Weight-conscious riders seeking lightweight stem height adjustment; XC and cross-country racers prioritizing minimal weight addition

Steerer tube compatibility: 1-1/8" standard straight tubes only (not tapered)

Headset compatibility: Works with all integrated and traditional headsets using 1-1/8" steerer tubes

Installation: Stack spacers above or below stem as needed; no tools required for adjustment

Ideal terrain: XC and cross-country racing; climbing-intensive routes where every gram matters

Rider level: Intermediate to advanced riders; weight-conscious builders and racers

Use cases: Fine-tuning cockpit geometry; achieving precise reach and bar height; minimizing frameset weight while maintaining adjustability