Ergon takes the stubborn seat problems of mountain bikers in focus. Compared to the SM series, the orthopedic foam is thicker, softer and offers more contact surface. The flat seat surface allows dynamic sitting in different positions without tilting effects. In the men's model, the extra deep channel provides full relief in the sensitive perineal area.
If you are between 2 frame heights, choosing the right height depends on the intended use of the mountain bike. Are you sporty? Then choose the smaller frame size. Would you like to sit more upright and more comfortably? Then choose the larger frame size.