Sella Prologo Scratch M5 PAS Tirox 140

RAIL : TIROXTAILLE : 250x140POIDS : 185gPASGrâce au nouveau design, à la taille et à l'ergonomie en "T SHAPE", SCRATCH M5 convient à l'homme / la femme. The size is 250 x 140 mm.The new MSS multi-sector system, designed in collaboration with the Politecnico of Milan, improves comfort and performance. The active foams, separated from each other, create 5 mapped zones that work individually, supporting the normal pedaling motion during the push and pull phases. The round shape of the SCRATCH M5 allows the pelvis to rotate naturally, creating stability and support for the lumbar areas; it also promotes pressure distribution over a larger surface area.PAS (Perineal Area System) is a channel designed to eliminate pressure spikes 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 distan.