The Schwinn Ingersoll e-bike comes with a basic 810 LED display and offers 3 levels of Pedal Assist (PAS). While that works for casual riding, many riders want finer control over power delivery.

In addition to the optional throttle, other upgrades include a color display, a “big boy” high-capacity battery in either 48V 21Ah (1,008 Wh) or 36V 25Ah (900 Wh) variants and a fast charger ...