alt Hacker NewsConversion kits that add a front hub motor are relatively affordable and easy to install. Should work with most cargo bikes if you can find one that's compatible with your wheel size. Something like: https://swytchbike.com/
Replies
andrewshadura • today at 9:04 AM
Swytch are great in marketing, not so much in engineering. Very proprietary system that keeps changing every year or so. We have one kit, but I'd not buy from them again.
Also: I'd not recommend hub motors with cargo bikes. There is a reason all cargo bike makers switched away from hub motors. They're low-power and often not strong enough mechanically.