Could you post some pics of your friend's CB hack setup? Real curious as I've been interested in a sidecar for years and until this thread started I didn't even think about using the CB as a tug.
Would the front end need any changes to sidecar duty?
Been cruising the Hack subforum over at ADVRider.com for a few years and even thought about getting a medium scooter/sidecar combo so I could take some of my dogs for a ride.
Aloha,
Huladog