The Vall E+ electric mountain bike has a new EnergyPak Smart battery located below. The ALUXX SL aluminum frame with a comfortable women's geometry is designed for the EnergyPak Smart 500 Wh battery, which is stored in the down tube and can be removed from the bottom. The 6-amp SmartCharger fast charger enables extremely fast battery charging. In addition, the bike frame is ready to install a second EnergyPak Plus battery, which adds an additional 250 Wh for even greater range. The model uses Yamaha's SyncDrive Sport motor with a torque of 70 Nm, a maximum support of 350% and SmartAssist mode, which is a fully automatic adjustment of the level of motor support. The e-bike also offers a walk assist function – a mode of assistance when guiding the bike while walking. Thanks to PedalPlus technology, which is a system of six sensors, the motor's performance is very natural and reacts to the force of your pedaling immediately, but at the same time smoothly.