PROLOGO SCRATCH M5 140 PAS TIROX BROWN SADDLE

The Scratch M5 features 4.0 technologies—innovative in size, shape, and ergonomics, making it suitable for a variety of uses and disciplines.

Thanks to its new design, dimensions, and ergonomic "T SHAPE", the Scratch M5 is unisex.

Its dimensions are 250 x 140 mm, with weights varying by model: the carbon Nack version weighs only 132 g, while the Tirox (light alloy steel) version weighs 201 g.

The new MSS - Multi Sector System seating system, developed in collaboration with the Politecnico di Milano, enhances comfort and performance. The active, separate foam zones create five areas that work intelligently and independently to support natural pedaling movements during both pushing and pulling phases.

The rounded shape of the Scratch M5 allows natural pelvic rotation, creating stability and support for the lumbar area; it also promotes pressure distribution across a wider surface area.

Ride pain-free with the pressure-relief channel developed by Prologo. The PAS (Perineal Area System) is a channel designed to eliminate pressure peaks and numbness, improving blood flow. Its ergonomic design, combined with variable-density foam, eliminates contact points in the prostate-genital area. PAS is ideal for riders seeking performance paired with comfort on medium and long distances.

Key features of the PROLOGO SCRATCH M5 140 PAS TIROX BROWN:

• Size: 250 x 140 mm
• Rail: TiroX, 7 mm
• Cut-out: Yes
• MSS (Multi Sector System) seating for maximum comfort and performance
• PAS (Perineal Area System): a channel designed to reduce pressure and numbness while improving blood flow
• T-Shape: for maximum freedom of movement and riding position choice
• Saddle shape: Round
• Unisex