... 150cc dirt bike oil cooled manual clutch 4 up gear New TTR plastic kit, 14"&12" Alloy wheel MIKUNI PZ30 CARB,All alloy 150cc ... oil cooled dirt bike1. Engine: YX 150-5 oil-cooled engine ... /1.40×14″, R/1.85×12″15. INNOVA off-road knobby tires, F: 60/100-14″, R: 80/100 ... 147pcs/40hqavailable colors:red, yellow, blue, green, black 150CC DIRT BIKE--OIL COOLED