Using our heads to carry stuff has been practiced in many parts of the world as alternative to the back or shoulder. These traditional methods have been adopted since ancient times for their daily work.
The practice was efficient at a time when there were no vehicles available.
For this case in the video we can still use our head to do the job in the absence of a fork lift or crane.
The bike is called Bajaj Pulsar 150cc and it weighs 144 kg or 317 lbs.