KTM 390 bike comes with the 375.20cc engine it runs on petrol it have 1 cylinder it produce 42.30bhp max power it have liquid cooled cooling system it have manual gear system and it contain 6 gears and it have 4 valve per cylinder it have a chain type transmission system it have a wet multi disc clutch this bike have a disc brake system and the size of disc is 230 mm it have alloy wheels radial tyres wheel size is 17 inches.