The N3.8 ZR Comfort model is equipped with a continuously variable ENVIOLO 3.8 hub and an easy-care toothed-belt drive. Featuring the dynamic Bosch Performance Line drive, they are optimally rigged for use on flat or hilly terrain by frequent riders and pleasure cyclists alike. The new Comfort equipment includes a BySchulz suspension seat post, handlebars with a greater offset, a shorter stem so the cyclist can sit even more upright and a larger saddle for even greater riding comfort. Like all other i:SY models the N3.8 RT Comfort also impresses with cross-series fittings. In addition to height adjustment, the SpeedLifter Twist also allows the handlebars to be turned 90 degrees. The pedals can also be folded in with a single click, as with all i:SY models.