Fizik Transiro Aeris Long Distance R3 Adaptive Carbon Triathlon Saddle

Designed specifically for long-distance triathlons, the Fizik Transiro Aeris LD R3 is built to deliver unmatched comfort, stability, and support in the most extreme aerodynamic riding positions. Powered by Adaptive 3D-printed padding, it combines cutting-edge digital manufacturing with athlete-driven design for performance that endures race after race.

Featuring a wider nose and a long central relief channel, the Aeris LD R3 reduces peak pressure by up to 60%, ensuring improved weight distribution and long-lasting comfort. Its no-slip Adaptive surface keeps you securely positioned, while its rail loop adds both strength and functionality, serving as a transition hook during races. For added versatility, the saddle includes an optional rear hydration mount - the perfect companion for long triathlon stages.

Engineered with a carbon-reinforced nylon shell and hollow Kium rails, this saddle strikes the ideal balance between strength, weight savings, and adjustability, giving athletes a competitive edge in aero-focused disciplines.

Key Features

- Adaptive 3D-Printed Padding: Carbon® Digital Light Synthesis™ technology with zonal cushioning for tailored comfort and support.

- Triathlon-Specific Design: Wide nose and deep central channel for stability and pressure relief in aero positions.

- R3 Construction: Carbon-reinforced nylon shell paired with lightweight, durable Kium hollow rails.

- Integrated Hydration Mount: Optional rear link for a water-bottle cage, angled for smooth transition zone handling.

- Transition-Ready: Nose rail loop for added strength and easy bike racking.

- Non-Slip Grip Surface: Prevents unnecessary movement, maximizing efficiency in long efforts.

Specifications

- Model: Transiro Aeris Long Distance R3

- Length: 242 mm

- Width: 135 mm

- Height (at 75 mm width): 50 mm

- Length (nose to 75 mm width): 99 mm

- Nose Width: 55 mm

- Rail Dimensions: 7x7 mm (Kium hollow rail)

- Weight: 220 g

- Intended Use: Triathlon / Time Trial