I have Owned a Hero Puch in 2003, & Still I am Using it in the date 2011.& Believe me Guys .its Engine is still Working as a Brand New Hero Puch .Since for the last 8 Years I have just chaged its Clutch Wire & Chain For 2 Times Only & Still My Hero Puch is Proving me a Better Service & Its Mileage is near about 50 - 55 Km / litre . Whereas its nice to see that this 65 cc Bike is Still better the todays New range of Bikes in case of Mileage .