Prologo Scratch M5 Nack Bicycle Saddle

The new MSS-Multi Sector system, developed in collaboration with the Politecnico di Milano, improves comfort and productivity. Active foams, separated from each other, create 5 mapped zones that work individually to maintain normal pedaling motion during both the 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 helps distribute pressure over a larger surface area. Main material: Carbon long fiber: - This material improves the stability of the saddle base, providing reduced pressure and less reaction during the pushing and pulling phases.. Combined with the Tirox Rail, the saddle guarantees excellent performance and comfort. Scratch M5: More ergonomic: - The foam follows the rider as they ride, supporting the leg's propulsion in both directions. NACK / TiROX RAIL: - pages/scratch-m5-saddles.characteristic.three.title This model has a greater guide stroke of +15 mm, which allows you to optimize the best saddle position and anatomical center.