A further evolution of the esteemed Proxim series for E-bikes now available with RE-Steel Rails and recycled reinforced nylon base. New foams softer and larger used for the padding of the W400 saddle guarantee a high level of comfort allowing the cyclist to spend long rides sitting in the saddle. Optimized saddle shape with 3mm more surface support with a 30° inclination to the tip and more flexible structure for impressive comfort. MSS Multi Section System - This technology provides three different individual zones mapped and separated along the saddle each composed of different interactive foams and single-cell padding. Equipped with a rear `handle` to facilitate the movement of the bicycle as well as a graphic with reflective materials to improve safety. Features recycled steel rails that are enviromentally conscious cost effective and durable. Wider 163mm width for trekking leisure and commuting use