| MODEL | YAMAHA FZX 250 ZEAL 1991 - 1999 |
| Year | 1991 - 1999 |
| Engine Type | Four stroke, transverse four cylinder, DOHC, 4 valves per cylinder |
| Displacement / Capacity | 249 cc / 15.2 cu in |
| Bore X Stroke | 48 x 34.5 mm |
| Compression Ratio | — |
| Cooling System | Liquid cooled |
| Max Power | 29.8 kW / 40 hp @ 12000 rpm |
| Max Torque | 2.7 kgf-m @ 9500 rpm |
| Ignition | TCI Digital |
| Induction | — |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 6 Speed |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic forks |
| Rear Suspension | Dual shocks |
| Front Brakes | Single disc |
| Rear Brakes | Single disc |
| DIMENSION SPECS | |
| Overall Length | — |
| Overall Width | — |
| Overall Height | — |
| Seat Height | 735 mm / 28.9 in |
| Wheelbase | 1370 mm / 53.9 in |
| Ground Clearance | — |
| Dry Weight | 145 kg / 349.6 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 110/70-17 |
| Rear Tyre | 140/70-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 15 Litres / 3.3 US gal |
| Fuel Consumption | — |
| Top Speed | — |
A small-capacity quarter-litre four with a naked, slightly retro look, a mini fairing and twin upswept pipes on the right. It pairs a free-revving liquid-cooled four-cylinder engine with a twin-spar steel frame and a six-speed gearbox, aimed at riders wanting multi-cylinder character in a light, low machine. Reviewers found it easy to ride, with low vibration and a roomy upright seat.
