November 11, 2025 - Prologo expands its All-Road range with Raion, the new saddle created for those who experience cycling as a moment of freedom, wellbeing, and fun. Made with recycled materials, Raion strikes the perfect balance between comfort, versatility, and sustainability, reinforcing the brand’s commitment to a more conscious and responsible cycling culture.
Designed to deliver maximum comfort on any type of route — from urban commuting to gravel, from road to light off-road — Raion stands out for its compact, ergonomic T-shape design, ideal for riders who practice multiple disciplines and seek a versatile and stable saddle.
With a length of just 245 mm, the base integrates Prologo’s patented Active Base System, featuring a central cut-out covered by a light layer of padding. This innovative system improves pressure distribution, reduces peak pressure points, and prevents numbness, ensuring balanced and comfortable riding at all times.
Two versions, one goal: maximum comfort
Raion is available in two widths: 135 mm and 145 mm, to perfectly match different rider needs.
The 135 mm version is ideal for those who prefer greater freedom of movement or have a narrower pelvis.
The 145 mm version, with extra padding, offers superior support and optimal weight distribution — the perfect choice for riders who want enhanced comfort on longer rides.
Both versions feature comfort-oriented padding and a unisex shape, suitable for different riding styles and disciplines.
Recycle: sustainability without compromise
Sustainability is a core value of Prologo’s All-Road line, and Raion represents its latest expression.
The saddle is built using a recycled nylon base, a Re-Steel rail, and components such as foam and cover also made from recycled materials. A concrete choice that reduces environmental impact without compromising on quality, durability, or performance.
Even as the entry-level model of the Prologo range, the All-Road line remains faithful to the design, attention to detail, and technical approach that have always distinguished the Italian brand.
A complete range for every adventure
Alongside the new Raion, the All-Road family also includes the Akero R and Akero R PAS saddles (255 x 150 mm), as well as the more comfort-oriented Akero R 160 and Akero R PAS 160 (160 mm width).
The range is completed by the ultralight Feather II grips, made from recycled EVA foam, perfect for MTB racing use.
Availability & Technical Specifications
The new Prologo Raion, in both 135 mm and 145 mm versions, is now available on the official website here and at selected authorized retailers, at a retail price of €65.
RAION 135
Dimensions: 245 x 135 mm
Shape: Flat
Weight: 272 g
Re-Steel Rail Ø: 7 mm
RAION 145
Dimensions: 245 x 145 mm
Shape: Flat
Weight: 283 g
Re-Steel Rail Ø: 7 mm
