FIZIK Transiro Aeris R1 SD Saddle – Support in the Aerodynamic Position

The FIZIK Transiro Aeris R1 SD saddle is designed to provide maximum stability and support for time trial cyclists and triathletes who need a rational base to generate power in a leaned, aerodynamic position. Innovations in bike fit analysis and aerodynamic cycling research have enabled the development of a saddle that offers comfort even in the most extreme time trial positions.

The Short-Distance version is aimed at athletes participating in time trial races and shorter triathlon events, where immediate power output and full control of bike positioning are critical.

Nose Design and Padding Distribution
The distinctive nose relief gradually transitions to a curved nose, significantly increasing comfort during long cycling sessions. The properly designed nose provides the right level of support and stability, allowing cyclists to produce maximum power while riding in a leaned position. The padding is thicker in the nose area, where triathletes spend most of their time, and flatter around the sit bones, offering a firmer and more stable feel when exiting the aerodynamic position.

Functionality in the Transition Zone
The saddle features ultra-light carbon rails with a 7x9 mm cross-section, allowing significant weight reduction without sacrificing necessary stiffness. The rail design that complies with UCI offers a wide range of adjustments, essential for achieving the ideal leaned cycling position that reduces aerodynamic drag. The optional Aeris Link connector allows the attachment of a bottle cage at the rear of the saddle, keeping it angled to avoid interference during movements when placing and removing items in the transition zone.

• Design dedicated to time trial events and short triathlon races, supporting maximum power output.
• Nose relief transitioning into a channel for greater comfort in the aerodynamic position.
• Ultra-light 7x9 mm carbon rails reducing weight without losing stiffness.
• Wide range of UCI-compliant rail adjustments for the ideal aerodynamic position.
• Optional Aeris Link connector for attaching a bottle cage to the rear of the saddle.

Brand: Fizik
Fizik is a well-known Italian brand specializing in high-quality bicycle saddles and cycling shoes, with a wide range of accessories in its catalog. The company focuses on continuous technological development aimed at enhancing comfort and efficiency during cycling. New solutions are tested in collaboration with top cycling teams during major races and events. Fizik products combine ergonomics and innovation with exceptional design, favored by cycling enthusiasts worldwide.