2 x 300Wh Flux capacitors are in place...powering a noiseless 250W PENDIX 65 Nm hub motor...shifting while pedaling under high load has never been easier with the noise- and stepless ENVIOLO NuVinci hub...MAGURA MT4 hydraulic disc brakes keep this bike monster under control.
Left battery slot --> provides power to hub motor. Right battery slot is for recharging with an intergrated charger.
Battery status is visualized by different colors red (empty) orange - yellow . green (full). Additional is has white LED (just light) + blue LED (error code signals)
Back to the future
It still counts as an insurance and TÜV free bicycle. That was the goal.