https://viribusbikes.com/PhilAnderson
Discount code!: Phil ($50 off per Viribus E-Trike/E-bike)
Video instructions on assembling the TriGo Pro E-Trike:    • How to Assemble Your Viribus TriGo Pr...  
My first E-Trike and, it turns out, I love it! So easy to ride, it just feels more natural and safe. Just sit and turn the throttle if that's what you are after. Or, pedal when you want, it's easy and fun, too! Great exercise!