| MODEL | YAMAHA FZ-03 2018 - 2019 |
| Year | 2018 - 2019 |
| Engine Type | Four stroke, parallel twin cylinder, 4 valve per cylinder |
| Displacement / Capacity | 321 cc / 19.5 cu in |
| Bore X Stroke | 68.0 x 44.1 mm |
| Compression Ratio | 11.2:1 |
| Cooling System | Liquid cooled |
| Max Power | 30.9 kW / 41.4 hp @ 10750 rpm |
| Max Torque | 29.6 Nm / 22 lb-ft @ 9000 rpm |
| Ignition | TCI: Transistor Controlled Ignition |
| Induction | Electronic fuel injection |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Wet sump |
| Gear Box | Constant mesh, 6 speed |
| Clutch | Wet, multiple-disc coil spring |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Delta box |
| Front Suspension | 41mm KYB telescopic fork, 130 mm / 5.1 in travel |
| Rear Suspension | KYB single shock, 124.4 mm / 4.9 in travel |
| Front Brakes | Single 298mm disc |
| Rear Brakes | Single 220mm disc |
| DIMENSION SPECS | |
| Overall Length | 2090.4 mm / 82.3 in |
| Overall Width | 718.8 mm / 28.3 in |
| Overall Height | 1035 mm / 40.7 in |
| Seat Height | 779.7 mm / 30.7 in |
| Wheelbase | 1379.2 mm / 54.3 in |
| Ground Clearance | 160 mm / 6.2 in |
| Dry Weight | — |
| Wet Weight | 167 kg / 370 lbs |
| WHEEL SPECS | |
| Front Tyre | 110/70-17 M/C 54H |
| Rear Tyre | 140/70-17 M/C 66H |
| FUEL SYSTEM | |
| Fuel Capacity | 14 Litres / 3.7 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The 2018 - 2019 MT-03 (listed as FZ-03) is the late run of the first 321 cc twin generation, mechanically unchanged from the 2016 launch: a light naked sibling of the YZF-R3 for new and A2-licence riders. An update with inverted forks and new rear suspension followed for 2020.
