Riese & Muller Charger 4 GT Vario black matt 46cm SMALL Range Extender Included
Extras: Riese & Müller genuine front bag on front rack, drinks cage included and range extender. Riese & Müller front bag. Range Extender: Bosch 250Wh PowerMore battery (RRP £450). Bosch 250Wh range extender battery.