The RS1 fuses biomechanical precision with racing intent, delivering the ultimate balance of power, comfort, and control.
At its core lies O2C’s all-new Unidirectional Carbon Base, engineered for maximum stiffness, minimal energy loss, and a naturally aligned pedalling motion.
The redefined forefoot profile enhances stability and comfort across a wide range of foot types — ensuring an inclusive, race-ready fit. The dual-dial micro-adjust system fine-tunes your fit with millimeter precision, providing total lockdown without pressure points.
Wrapped in an ultra-light ExoGrid upper, the RS1 combines featherweight construction with long-lasting structural integrity. Every detail exists for a reason — to channel your effort into forward motion.
Features
Tech Specs
Construction
Toray T800 Unidirectional Carbon Sole
Material
ExoGrid upper, ultralight with structural support
Liner
Lightweight anti-stretch liner for a cool and comfortable fit across the entire day.
Stack Height
An ultra-low 3.2 mm stack height minimizes foot-to-pedal distance, improving mechanical leverage, stabilizing the ankle pathway, promoting a more circular pedal stroke, and reducing stress on lower-limb joints to help prevent injury.
Ventilation
A strategically vented upper maximizes airflow and thermoregulation, maintaining breathability and comfort across varying environmental conditions.
Inner Sole
A lightweight, triple-density EVA insole engineered specifically for our shoes. Its sculpted, curved edges create a seamless transition between foot and shoe for enhanced comfort and support.
Sole Guards
Replaceable heel guards with internal fittings.
Cleat Mounting
High-strength carbon-steel T-nut hardware provides exceptional thread durability, consistent torque retention, and reliable three-hole cleat positioning throughout repeated adjustments.
Closure System
The O2C Dial System integrates dual micro-adjust dials with dual-directional operation, enabling incremental tightening and loosening for precise tension control and balanced pressure mapping across the upper. Every dial and cable is backed by a lifetime performance guarantee for the life of the shoes.
Weight
200grms (based on size 42 shoe)
