Honda CB175K5 in Movies

Doesn't look very big 175/250? 1971 Honda CB175K5 http://www.cyclechaos.com/wiki/Honda_CB175 Not sure if it's the same bike with the sidecar? ** I'd guess the 175 a little under-powered for sidecar work?

Looks to be the same bike. The paintjob on the side car is a match and it is a very small sidecar.