The Yamaha TZR50 WGP 50th Anniversary motorcycle specifications include a 49 cc (2.99 cu in) engine, power of 2.7 hp (2.0 kW) @ 6,250 rpm, a 5-speed gearbox, and a listed weight of 128 kg (282.2 lb).
Key specifications
How the Yamaha TZR50 WGP 50th Anniversary 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 95% lower than the Yamaha database average. Around the 2nd percentile across Yamaha models.
About 91% lower than the Yamaha database average. Around the 5th percentile across Yamaha models.
About 31% lighter than the Yamaha database average. Around the 26th percentile across Yamaha models.
Very close to the Yamaha database average. Around the 71st percentile across Yamaha models.
About 7% larger than the Yamaha database average. Around the 57th 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.
2.7 hp — more powerful than about 2% of Yamaha models with power data.
49 cc — larger displacement than about 5% of Yamaha models.
128 kg — heavier than about 26% of Yamaha models, or lighter than about 74%.
815 mm — taller than about 71% of Yamaha models.
14 L — larger than about 57% 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.
689
823
16% below average.
1,105
1,172
6% below average.
1,341
1,416
5% below average.
815
793
Close to average.
151
181
16% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 100/80-17 |
|---|---|
| Rear tire size | 130/70-17 |
| Front tire width | 100 mm |
| Front tire aspect ratio | 80% |
| Front rim diameter | 17 in |
| Rear tire width | 130 mm |
| Rear tire aspect ratio | 70% |
| Rear rim diameter | 17 in |
| Power-to-weight ratio | 0.021 hp/kg |
| Power-to-weight | 21.1 hp/tonne |
| Specific power | 55.1 hp/L |
| Bore/stroke ratio | 1.03:1 (Oversquare) |
Model information
| Year released | 2012 |
|---|
Engine specifications
| Engine type | Single cylinder, two-stroke |
|---|---|
| Displacement | 49 cc (2.99 cu in) |
| Power | 2.7 hp (2.0 kW) @ 6,250 rpm |
| Torque | 3.0 Nm (0.3 kgf-m or 2.2 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. PHBN 16 |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | CDI |
| Starter | Electric |
| Lubrication | Separate lubrication |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
Chassis and suspension
| Front suspension | Telescopic fork |
|---|---|
| Rear suspension | Swingarm |
| Front wheel travel | 130 mm (5.1 inches) |
| Rear wheel travel | 31 mm (1.2 inches) |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Single disc |
| Front tire | 100/80-17 |
| Rear tire | 130/70-17 |
Dimensions and weight
| Wet weight | 128 kg (282.2 lb) |
|---|---|
| Seat height | 815 mm (32.1 inches) |
| Overall length | 2,202 mm (86.7 inches) |
| Overall width | 689 mm (27.1 inches) |
| Overall height | 1,105 mm (43.5 inches) |
| Wheelbase | 1,341 mm (52.8 inches) |
| Ground clearance | 151 mm (5.9 inches) |
Fuel and emissions
| Fuel capacity | 14.00 L (3.70 US gal) |
|---|
Electrical and instruments
| Instruments | Analogue tachometer and LCD speedometer, |
|---|
Other specifications
| Color options | White/red/black |
|---|---|
| Seat | Dual seat |
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.