Engines are as cheap as dirt these days.,..
1 - Chinese 200cc can cost some where from 6k to 11~12k totally
depends on how much Juice it has, as mostly are used engines, No change
in top speed but Pick up increase with lots of vibrations due to more
power.
2 - Irani / Dubai (arbi) engines # Price 15k to 22k, basically
chinese origin but becuase made for Dubai/Iran there qaulity is way
better then Chinese direct., No change in top speed but Pick up increase
with lots of vibrations, but engine qaulity is better so it lasts
longer then china.
3 - A+ Qaulity Brazaillian Honda, Thia, Philpines or Japanese engine
from Zuki, Honda e.t.c..top of the shelf engines even abused engines are
power ful, price starts from 12k and goes upto 30k, a nice Honda 200cc
engine can be found un 23k ~ 26k with complete parts Japani carb,
Japani CDI e.t.c... and is bolt on fit to CG, Paiggio, United ttrail
e.t.c..
4 - Brand New Category, China 200cc a+ qaulity 200cc price is 68k~80k if order is minimum of 5 pieces
5 - brand new 250cc can cost around 90+ k for two valve and 1.5 to 1.8lakh for 4 vlave engines.