2025 Sidi Genius X Millenium image

2025 Sidi Genius X Millenium

SIDI
Availability:
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£256.37
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Weight:
3.00 LBS
Width:
16.00 (in)
Height:
10.00 (in)
Depth:
8.00 (in)
Current Stock:
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Description

The icon of comfort and performance

An icon reimagined for modern riders, GENIUS X Microfiber balances comfort and control for any riding style. Its high-grade microfiber upper is supple against the foot but structurally firm, delivering a secure, skin-friendly fit that holds under pressure. Dual NUUN dials and a High-Density Instep ensure precise adjustment, while the R3CC carbon composite sole and External Heel provide stable, efficient power transfer on every ride.

Technical Specifications

  • Upper : Premium microfiber - supple feel with structured support for all-day comfort
  • Closure : Dual NUUN 001C aluminum dials - aerodynamic, precise, and secure
  • Instep : Anatomical TPU High-Density Instep - reduces pressure and enhances stability
  • Fit System : External heel and reinforced design - maintains hold under pressure
  • Outsole : R3CC carbon composite - stiffness index 6 for smooth power transfer and comfort
  • Cleat Setup : Independent cleat positioning for tailored alignment
  • Replaceable Parts : Heel pads and dials

Impact Specifications

Sidi shares, supports, and applies within its sphere of influence the Ten Fundamental Principles of the Global Compact and actively contributes to the achievement of the United Nations' Sustainable Development Goals (SDGs).

Sidi Sport commits to setting its short and long-term greenhouse gas emissions reduction targets. The SBTi's goal is to halve greenhouse gas emissions by 2030 and achieve net zero by 2050.

Product Benefits

11 Generations of Riding Perfection

Long Range Performance for Any Ride and Every Rider

Supportive By Design. Gentle By Feel

Plush Microfiber Holds Firm and Stays Supple

Custom Adapted Fit

Sidi Anatomical Instep

Aero Tuned Dials

Nuun 001C Dials

Features

// 11 GENERATIONS OF RIDING PERFECTION

Born for unlimited comfort, Genius X is engineered for long-range performance on any ride and for any type of rider.

// SUPPORTIVE BY DESIGN. GENTLE BY FEEL

A superior-touch plush microfiber stabilizes the foot, maintains tension, and remains supple for all-day comfort.

// CUSTOM ADAPTED FIT

SIDI's anatomical TPU instep closure enhances stability and comfort by securing the foot while reducing pressure points.

// AERO TUNED DIALS

NUUN 001C is a compact, aero aluminum dial with SIDI's handle system for fast, precise tension and maximum hold.

// STIFFNESS THAT STAYS SMOOTH

R3CC carbon composite sole with stiffness 6 balances efficient power transfer and long-lasting comfort across any ride.

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