Selle PROLOGO SCRATCH M5 PAS Rails Nack Noir BF 25 width is designed for

25 width is designed for Cross-Country/Marathon riding

It also reduces dead centre for better efficiency

It will fit onto a 1-1/8" fork steerer

for all cyclists seeking effective braking

Selle PROLOGO SCRATCH M5 PAS Rails Nack Noir BF 25 width is designed forThe PROLOGO Scratch M5 PAS saddle is a high quality unisex model that benefits from the brand's most innovative and high performance technologies, for versatile use. Developed with the Polytechnic University of Milan, the Multi Sector System (MSS) divides the saddle into five independent zones, each with a different foam, in order to perfectly adapt to every position of the cyclist. The round profile of the seat allows the pelvis a natural rotation