Jupiter Bike Atlas Step Thru Folding Electric Mountain Bike 48V Electric Bike there is a red switch

there is a red switch on and off  the pedal assistance easily

Folded Dimensions

And it gets even better

Himiway Big Dog combines the new 48V 20Ah Samsung/LG battery technology with a 5000mAh single cell capacity—smaller size but larger diversity

Jupiter Bike Atlas Step Thru Folding Electric Mountain Bike 48V Electric Bike there is a red switchJupiter Bike Atlas Step Thru Folding Electric Mountain Bike 48V MORE POWER 48 volts matched with a 500 watt (sustained), 750 watt motor (Peak) it delivers more power when you need it. Instant torque for uphill, sand, snow, or any high performance need. Atlas Pro 750 watt motor (Sustained), 1300 Watt (Peak) OFFROAD READY The extra large wheels on the Atlas are designed to easily roll over any terrain. Grip sand, snow, or any terrain with fat 27" x 3"