That is an abomination.
poor Harley Guys .. they will do anything for attenttion
Chasfield;Oh yes, And back in the long ago, (last century) Matel sold a plastic "V-Twin engine" that could be mounted on a bicycle.
Apparently available in India to fit to your Bullet, see product REZ-588http://www.royalenfieldzone.com/accessories.asp
Talking about just plain wrong..that rear cylinder kit is bad.