SIDI RR Fast 2 Aerolight Shoe Grey/Black, lightweight

Product Description

Product features

• RR Fast 2 Aerolight cycling shoe offering an ideal compromise between lightweight and stiffness (index 5) for efficient pedalling.
• Soft and lightweight upper that conforms to the foot for prolonged comfort and superior feel.
• Rapid micrometric closure system (single dial) for precise and easy adjustment during riding.
• Stabilised heel with integrated structure for secure retention throughout the ride.
• Sole made of nylon and carbon fibers, optimised for aerodynamics, a balanced stiffness/flexibility and proven grip.

Design and materials

The RR Fast 2 Aerolight is designed with a composite sole of nylon and carbon that ensures excellent power transfer while maintaining controlled flexibility (stiffness index 5). The selected materials provide durability and long-term performance.

Fit and comfort

Backed by SIDI's expertise since 1960, the model offers a precise anatomical fit: the soft, lightweight upper conforms to the foot to reduce pressure points and provide continuous comfort during effort.

Closure and retention

The micrometric dial closure allows quick and precise adjustment, even during racing. The integrated heel structure locks the foot in place to limit unwanted movement and optimise stability.

Use and sporting practice

Specifically designed for road cycling and cyclosport, this low-cut shoe is suitable for all levels of practice and is adapted for riders seeking performance and comfort.

Finishes and durability

Built to last, the RR Fast 2 Aerolight uses interchangeable components and quality materials to extend the product life while retaining its technical characteristics and retention.