Sidi GENIUS X Road Cycling Shoes Black Size 43.5
Sidi GENIUS X in black, size 43.5, delivers refined half-size fit with stability and comfort for focused road cycling.
The GENIUS X in size 43.5 is designed for riders who need precise half-size fit without pressure. This version allows natural foot movement while maintaining control during long and steady road rides.
The clean black colorway highlights the shoe’s technical, minimalist design. The premium microfiber upper adapts smoothly to the foot while keeping its supportive structure under load. Dual NUUN dials allow fine adjustment during the ride, while the High-Density Instep strap distributes pressure evenly across the instep.
The R3CC composite carbon sole provides smooth, controlled power transfer with balanced stiffness, making the GENIUS X a reliable choice for consistent road performance.
Technical specification:
Model: Sidi GENIUS X
Colour: Black
Size: 43.5
Upper: High-quality microfiber – soft to the touch, reinforced structure for all-day comfort
Closure system: Dual aluminum NUUN 001C dials
Instep: Anatomical High-Density Instep TPU strap
Fit system: External heel cup with reinforced construction for stability under load
Outsole: R3CC composite carbon sole
Sole stiffness index: 6
Cleat compatibility: Wide adjustment range for precise positioning
Replaceable parts: Heel pad, dials
Intended use: Road cycling
Shipping:
We ship within Poland, across the entire European Union, and worldwide.
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