work here is 10,000 INR, but if you want a 500 you have to pay the same amount for widening the engine. the change of the crank is "free" in that package. so it comes down to new crank and a few cheap bearings. ca. 14.000. I almost bought it - but its an out-of-state registration so I could not sell it to anyone here (could but mucho dollares)