What assembly does the Northwind Trail 2 e-bike need, and what do I need to do it?
Yes, it's normal for the Trail 2 to arrive partly assembled. It ships about 85% assembled.
What you need to do:
Handlebar: It clamps onto the stem. Remove the face plate (four bolts), center the bar, reattach the face plate, and tighten the bolts a little at a time in an X pattern.
Front wheel: Fit it into the fork so the brake rotor slides between the brake pads, then tighten the axle snugly.
Pedals: Screw them in. The left pedal threads backwards.
Front light: Bolt it onto the bracket under the handlebar.
Tires: Pump them up before riding.
Tools: A small bag in the box contains the hex keys and a pedal wrench.
Time: Most people finish in about 20 to 30 minutes.
Video guide: A step-by-step video is available in the Northwind Ride app and on the Northwind website.