After about 1500 km's to try out cycling i went from this KS Cycling Velocity 2nd hand cheap fitness bike, to this Isaac Vitron Disc 105. And i should have done that
KS-Cycling Fitnessrad 276B 28 Zoll Rahmenhöhe 56 cm 21 Gänge weiß weiß ca. 28 Zoll ▷ online bei POCO kaufen