| MODEL | YAMAHA TZR50 2003 - 2016 |
| Year | 2003 - 2016 |
| Engine Type | Single cylinder, two-stroke, SOHC |
| Displacement / Capacity | 49 cc |
| Bore X Stroke | 40.3 x 39.0 mm |
| Compression Ratio | 11.5:1 |
| Cooling System | Liquid |
| Max Power | 2.0 kW / 2.7 hp @ 6250 rpm |
| Max Torque | 3.0 Nm / 2.2 ft-lb @ 5500 rpm |
| Ignition | Electronic CDI |
| Induction | Carburettor, PHBN 16 |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Separate lubrication |
| Gear Box | 6-speed, constant mesh |
| Clutch | — |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | — |
| Front Suspension | Telescopic fork, 130 mm travel |
| Rear Suspension | Swingarm |
| Front Brakes | Single disc, 280 mm |
| Rear Brakes | Single disc, 220 mm |
| DIMENSION SPECS | |
| Overall Length | 2202 mm / 86.7 in |
| Overall Width | — |
| Overall Height | 1105 mm / 43.5 in |
| Seat Height | 815 mm / 32.1 in |
| Wheelbase | 1341 mm / 52.8 in |
| Ground Clearance | 151 mm / 5.9 in |
| Dry Weight | 112 kg / 246.9 lb |
| Wet Weight | 128 kg / 282.2 lb |
| WHEEL SPECS | |
| Front Tyre | 100/80-17 |
| Rear Tyre | 130/70-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 14 Litres / 3.70 US gal |
| Fuel Consumption | — |
| Top Speed | — |
The TZR50 is a 50 cc sports-styled learner machine with supersport looks: a liquid-cooled two-stroke, six-speed gearbox, disc brakes and 17-inch wheels. It lets riders in the 50 cc class enjoy full-size sportbike proportions and gear-changing.
