https://watercraftjournal.com/gallery-vintage-93-kawasaki-x2-with-custom-sidecar/
"A thread from 2012 on SBT’s forum, PWCToday.com goes into a bit of detail as far as one particular forum member’s modded X2 (the one shown here). Belgian member JHR regularly rides and even races his sidecar-mated-Kawasaki with some success, claiming that you couldn’t fall off. The passenger counter-balances the ski while the driver puts on the throttle! However, if the sidecar doesn’t have enough weight, it throws the whole ski off balance.
The guys on the forum raved about the sidecars though, citing that their kids loved riding on them and one guy talked about building one for his dog!"
"A thread from 2012 on SBT’s forum, PWCToday.com goes into a bit of detail as far as one particular forum member’s modded X2 (the one shown here). Belgian member JHR regularly rides and even races his sidecar-mated-Kawasaki with some success, claiming that you couldn’t fall off. The passenger counter-balances the ski while the driver puts on the throttle! However, if the sidecar doesn’t have enough weight, it throws the whole ski off balance.
The guys on the forum raved about the sidecars though, citing that their kids loved riding on them and one guy talked about building one for his dog!"