Type 102-cubic-inch (1679cc) liquid-cooled 65 V-4, DOHC, 4 valves/cylinder Bore x Stroke 90.0mm x 66.0mm Compression Ratio 11.3:1 Fuel Delivery Fuel Injection with YCC-T and YCC-I Ignition TCI: Transistor Controlled Ignition Transmission 5-speed, multiplate slipper clutch Final Drive Shaft