Yamaha R15 V4 Dark Knight Price: The price of the Yamaha R15 V4 Dark Knight in Delhi is Rs 1.83 Lakh (Ex-showroom). To know more about the Yamaha R15 V4 ... Mileage (City): 55.20 kmpl Engine Type: Liquid-cooled, 4-stroke, SOHC, ... Body Type: Sports Bikes Max Power: 18.4 PS @ 10000 rpm Rating: 4.2 · 96 reviews · ₹182,700.00 #yamaha #r15 #bike