Prologo Scratch M5 Space Pas Nack 147 mm saddle

The term SPACE identifies all those saddles characterised by a wider seat and more padding, guaranteeing and improving comfort

It is the perfect choice for women, who have a wider pelvis than men, or for those who require better weight distribution. Scratch M5 Space measures 250 mm in length and 147 mm in width, with a foam padding of + 5 mm compared to the standard version. Thanks to its new ‘T SHAPE’ design, dimensions and ergonomics, the SCRATCH M5 SPACE is a unisex saddle (men and women) suitable for multi-category use.

MSS- Multi Sector System
The MSS- Multi Sector System seat system, designed in collaboration with the Milan Polytechnic, contributes to improved comfort and performance. The active and separated foams create five zones that work in an intelligent and individual way, favouring the normal pedalling movement both in pushing and pulling phases. The round shape of the SCRATCH M5 allows the pelvis to rotate naturally, creating stability and support for the lumbar region; it also promotes the distribution of pressure over a larger surface area.

PAS System
The PAS (Perineal Area System) is a channel designed to eliminate pressure peaks and numbness by improving blood flow. Its special ergonomic design, aided by variable density foam, eliminates contact points in the prostatic-genital area. The PAS channel is optimal for users who prefer performance combined with comfort over long and medium distances.


Technical Specifications

  • Dimensions: 250x147mm
  • Producer weight saddle with rail in nack: 172 g