WIRE 3 - Sidi Sport Srl - NUUN 001C

Experience superior air, power, and control with the WIRE 3 cycling shoe. Featuring a lightweight ...

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Full details

The Sidi WIRE 3 is a high-performance cycling shoe engineered for dedicated cyclists seeking maximum power transfer and precision adjustments. Featuring a lightweight Micro Matrix and Kevlar construction, it provides a stable, aerodynamic fit through its dual aluminum dial system. While it excels in professional-grade energy output, its stiff carbon outsole is designed specifically for performance riding, which may feel too rigid for casual commuters or those prioritizing walking comfort.

All features

GenderFemale
Age Groupadult
MaterialNylon
Model Part NumberNUUN 001C
BrandSidi Sport Srl

Extended Product Information

FAQs

What is the stiffness index of the WIRE 3?

The R2FC full carbon outsole features a stiffness index of 11.

Can the heel counter be adjusted without tools?

Yes, the WIRE 3 features a tool-free adjustable heel counter for quick, personalized adjustments.

What materials are used for the upper?

The upper is constructed from lightweight, breathable Micro Matrix and Kevlar.

Is this shoe suitable for mountain biking?

No, the WIRE 3 is a road-specific performance shoe designed for high-stiffness power transfer on tarmac.

How do the NUUN 001C dials work?

These dual aluminum dials allow for precise, incremental tension adjustments to provide a secure and aerodynamic fit.

Troubleshooting

Dial tension feels uneven

Loosen the dial completely, pull the lace loop to ensure the wire is seating correctly, and re-tighten gradually.

Heel slippage during sprints

Use the tool-free adjustable heel counter to tighten the fit around the Achilles tendon.

Difficulty clipping in

Check the cleat position and ensure the bolts are securely tightened; ensure no debris is stuck between the cleat and the shoe interface.

Pros and Cons

Pros

  • Exceptional power transfer due to 11-stiffness index
  • Highly precise fit via dual aluminum dial system
  • Excellent ventilation for long-distance comfort
  • Highly customizable heel and cleat alignment
  • Lightweight aerodynamic profile

Cons

  • Carbon outsole is not suitable for walking
  • High stiffness may require break-in period for some riders
  • Premium design focused exclusively on performance

Setup, Compatibility & Care

To set up your WIRE 3 shoes, mount your cleats to the provided plates, ensuring the independent positioning matches your professional bike fit specifications. Always tighten the aluminum dials gradually to distribute pressure evenly across the instep. For maintenance, keep the Micro Matrix material clean by wiping it down with a damp cloth after rides to prevent sweat salt buildup. Avoid using harsh chemical cleaners, as these can degrade the material properties. The carbon outsole should be inspected occasionally for debris or grit that could affect the cleat engagement.