I ALSO OWN yamaha junnon, i bought it in 2006 august , and guys let me tell u onething , this bike is awsome , m selling my aster piece cozi hav bought the car now , its mileage is only 14000 kms coz i mercant navy office rworking on ships, so most of the time its standing at home, but believe me i have never ever changed a single thing in bike everything is working beautifully, accept brake shoe i never changed anything even though not a single bulb. and about average its average is almost 55 t0 60 km per litre , so its a lovely ride among the current all chinese and japanese bikes available in market.