| TECHNICAL SPECIFICATION |
|---|
| Model ID |
|---|
| Manufacturer (Make) | Yamaha |
| Model Name | TZR50 |
| Year | 2011 |
| Category(class) | Sport |
| Engine |
|---|
| Engine Capacity (Displacement) | 49 ccm (2.99 cubic inches) |
| Engine Type | Single cylinder, two-stroke |
| Bore x Stroke | Ø40.3 mm x 39.0 mm (Ø1.59 inches x 1.54 inches) |
| Bore/Stroke Ratio | 1.03 |
| Compression Ratio | 11.5:1 |
| Timing System | SOHC |
| Fuel System(Carburetion) | Carburettor |
| Ignition | Electronic (CDI) |
| Starter System | Electric |
| Lubrication System | Separate lubrication |
| Cooling System | Liquid |
| Powertrain |
|---|
| Gearbox | 5 speed |
| Transmission (Final Drive) | Chain |
| Chassis/Suspension/Brakes |
|---|
| Front Suspension | Telescopic fork |
| Rear Suspension | Swingarm |
| Front Brakes | Single disc |
| Front Brakes Diameter | Ø280 mm (Ø11.02 inches) |
| Rear Brakes | Single disc |
| Rear Brakes Diameter | Ø220 mm (Ø8.66 inches) |
| Front Tire | 100/80-H17 |
| Rear Tire | 130/70-H17 |
| Dimensions |
|---|
| Overall Length | 2202 mm (86.69 inches) |
| Overall Height | 1105 mm (43.5 inches) |
| Wheelbase | 1341 mm (52.8 inches) |
| Dry Weight | 113.0 kg (249 lb) |
| Fuel Capacity | 13.80 litres (3.65 gallons) |
| Performance |
|---|
| Max Power | 1.74 HP (1.3 kW) at 5500 RPM |
| Max Torque | 2.58 Nm (1.9 ft*lbs) at 5500 RPM |
| Power/Weight Ratio | 0.01 Hp/Kg |
| Top Speed | - |
| Acceleration (dart, speedup) time | |
| 0-100 km/h | - |
| 0-60 mph | - |
| 1/4 mile | - |
| 60 to 140 km/h, highest gear | - |
