Saddle Prologo Scratch M5 PAS AGX Tirox

A round, T-shaped saddle with a wider, flatter front, 2 mm thicker padding and a TiroX rail.

Technical features

• Shape: T-shaped, round
• Wider and flatter front
• Padding is 2 mm thicker
• Slide Control for improved grip and stability
• Multi Sector System adapts to the rider’s anatomy
• PAS channel reduces pressure peaks
• Rail: TiroX (alloy steel)
• Base: carbon fibre
• Size: 250 × 140 mm
• Weight: 206 g

Technologies

TIROX RAIL – The TiroX rail is made from alloy steel used in the aerospace industry. It offers high resistance to tensile and torsional stress while remaining lightweight, providing a balanced ratio of weight to strength for normal loads.

MSS (MULTI SECTOR SYSTEM) – Developed in collaboration with the Polytechnic University of Milan, this system uses separate active-foam pads to create independent zones. These support the natural pedalling motion when pushing and pulling the pedal, and absorb vibrations transmitted from the ground to the saddle.

PAS (PERINEAL AREA SYSTEM) – This system reduces pressure peaks and numbness in the pelvic area. The channel is formed using a special foam mould, keeping the base intact and helping the saddle retain its shape and durability over time.

SLIDE CONTROL – Designed for gravel riding, this technology uses a functional 3D pattern on the saddle cover to provide consistent grip and control throughout each phase of pedalling. It improves stability, reduces unwanted slipping and supports pedalling efficiency without restricting natural pelvic movement.