Haibike - Modular Rail System - Range Extender Perfect for long trips: an additional battery with up to 500 Wh can be installed in just a few simple steps for a significant
eMTB Haibike SDURO HardNine 7.0 - 2020, find technical data and specifications online at EurekaBike.com
First Look: Haibike SDURO line-up 2017 | E-MOUNTAINBIKE Magazine