The Yamaha TZR motorcycle specifications include a 49.7 cc (3.03 cu in) engine, a 5-speed gearbox, and a listed weight of 113 kg (249.1 lb).
Key specifications
How the Yamaha TZR compares
This compares the motorcycle with all Yamaha models in this specifications database. The blue marker is this model and the grey line is the Yamaha database average.
About 91% lower than the Yamaha database average. Around the 8th percentile across Yamaha models.
About 6% larger than the Yamaha database average. Around the 51st percentile across Yamaha models.
Yamaha database percentile rankings
Percentiles show where this motorcycle sits across the Yamaha specifications database. They are descriptive database rankings, not performance ratings.
50 cc — larger displacement than about 8% of Yamaha models.
13.8 L — larger than about 51% of Yamaha fuel tanks in this database.
Dimensions compared with Yamaha average
Each measurement is compared with the average value across Yamaha models where that dimension is available.
2,202
2,082
6% above average.
1,105
1,172
6% below average.
1,341
1,416
5% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 100/80-H17 |
|---|---|
| Rear tire size | 130/70-H17 |
| Bore/stroke ratio | 1.03:1 (Oversquare) |
Model information
| Year released | 2006 |
|---|
Engine specifications
| Engine type | Single cylinder, two-stroke |
|---|---|
| Displacement | 49.7 cc (3.03 cu in) |
| Torque | 2.6 Nm (0.3 kgf-m or 1.9 ft.lbs) @ 5,500 rpm |
| Bore × stroke | 40.3 x 39 mm (1.6 x 1.5 inches) |
| Compression ratio | 11.5:1 |
| Cooling system | Liquid |
| Fuel system | Carburettor |
| Ignition | Electronic (CDI) |
| Starter | Electric |
| Lubrication | Separate lubrication |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Frame | Front suspension system |
|---|---|
| Front suspension | Hydraulic and telescopic fork | system |
| Rear suspension | Swingarm |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 100/80-H17 |
| Rear tire | 130/70-H17 |
Dimensions and weight
| Dry weight | 113 kg (249.1 lb) |
|---|---|
| Overall length | 2,202 mm (86.7 inches) |
| Overall height | 1,105 mm (43.5 inches) |
| Wheelbase | 1,341 mm (52.8 inches) |
Fuel and emissions
| Fuel capacity | 13.80 L (3.65 US gal) |
|---|
Performance
| Power/weight ratio | 0.0154 hp/kg |
|---|
Other specifications
| Color options | Yamaha Blue, Midnight Black |
|---|
Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Yamaha models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Yamaha information before relying on them. Visit the official Yamaha website.