Sidi GENIUS X in black, size 48, is designed for riders with very large feet who want stable fit and lasting comfort on the road.
The GENIUS X in size 48 is built for riders who need proper space and support for very large feet. It’s a road cycling shoe designed for long rides and consistent performance without pressure or compromise.
The clean black colorway emphasizes the shoe’s technical and versatile design. The premium microfiber upper adapts naturally to the foot while maintaining structure under continuous load. Dual NUUN dials allow precise adjustment during the ride, while the High-Density Instep strap distributes pressure evenly.
The R3CC composite carbon sole delivers smooth and stable power transfer with balanced stiffness, making the GENIUS X a dependable choice for endurance road cycling.
Technical specification:
Model: Sidi GENIUS X
Colour: Black
Size: 48
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.