Tecno-3 Rotor SystemThe SIDI Tecno 3 Rotor System is a replacement dial system for select SIDI cycling shoes, allowing you to maintain a precise and comfortable fit. The cutting edge system features Dyneema cables, known for their strength and light weight. 65mm length fits SIDI Silvis, sizes 38 41. 5 85mm length fits SIDI Silvis, sizes 45 48

Its low-profile carbon nylon Aerolite Sole is engineered for efficient power transfer for sprinting

The heel structure is adjustable to allow the shoes to wrap around the foot easily

adjustability

The Primaloft insulation ensures warmth without sacrificing breathability

with added protection from mud and debris

combining ergonomics with enhanced power transfer

unified fit through every pedal stroke

Nubes is built to face winter rides with confidence and control

with a new light weight design is reinforced to avoid deformation during the most grueling of rides

-The heel is equipped with a collar made of elastic material that prevents dust and debris entry

An icon reimagined for modern riders

while the sole allows for natural foot movement and enhances comfort on mixed terrain