The Yamaha FZ-S Fi Ver 4 DLX is a 2023 naked bike that boasts a 149.0 ccm single cylinder, four-stroke engine capable of producing 12.4 HP @ 7250 RPM and 13.3 Nm @ 5500 RPM. With a 9.6:1 compression ratio and injection fuel system, this bike is equipped with a single overhead cam (SOHC) and force-feed lubrication, wet sump. The FZ-S Fi Ver 4 DLX has a 5-speed transmission and chain final drive, with wet, multiple-disc brakes. The bike’s diamond frame has a 25.0° rake angle and telescopic fork front suspension, with a 7-step adjustable monocross rear suspension. The FZ-S Fi Ver 4 DLX has a single disc ABS brake system with a 282 mm front disc and expanding drum brake with ABS at the rear. The bike weighs just 136.0 kg (299.8 pounds) and has a seat height of 790 mm (31.1 inches) at its lowest setting. Available in Majesty Red, Metallic Black, and Metallic Grey, the FZ-S Fi Ver 4 DLX has LED lights, a digital display, and is compatible with E20 fuel. It also features an eco indicator and Bluetooth connectivity. This bike is sold in Asia and is known for its quick initial pickup, smooth passing acceleration, and better manoeuvrability.