YZ450F is a new upcoming bike in india produced by yamaha, some discriptions mainly are=

ENGINE/IGNITION/TRANSMISSION

Type-Liquid-cooled, 4-stroke, DOHC, 5-valve

Displacement – (cc)=449

Bore Stroke – (mm)=95 x 63.4

Ignition=CDI

Fueltank – (L)=7

Transmission=5-speed

Wet Weight=108kg with 7 litres of fuel

Brakes Front and rear=single disc