The Yamaha XTZ125 motorcycle specifications include a 124 cc (7.57 cu in) engine, power of 10.2 hp (7.4 kW) @ 7,500 rpm, a 5-speed gearbox, and a listed weight of 118 kg (260.1 lb).
Key specifications
How the Yamaha XTZ125 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 81% lower than the Yamaha database average. Around the 17th percentile across Yamaha models.
About 77% lower than the Yamaha database average. Around the 18th percentile across Yamaha models.
About 37% lighter than the Yamaha database average. Around the 19th percentile across Yamaha models.
About 6% taller than the Yamaha database average. Around the 79th percentile across Yamaha models.
About 16% smaller than the Yamaha database average. Around the 39th 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.
10.2 hp — more powerful than about 17% of Yamaha models with power data.
124 cc — larger displacement than about 18% of Yamaha models.
118 kg — heavier than about 19% of Yamaha models, or lighter than about 81%.
840 mm — taller than about 79% of Yamaha models.
11 L — larger than about 39% 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.
2,090
2,082
Close to average.
830
823
Close to average.
1,115
1,172
5% below average.
1,300
1,416
8% below average.
840
793
6% above average.
260
181
44% above average.
Mechanical overview
Additional useful specifications
| Front tire size | 80/90-21 |
|---|---|
| Rear tire size | 110/80-18 |
| Front tire width | 80 mm |
| Front tire aspect ratio | 90% |
| Front rim diameter | 21 in |
| Rear tire width | 110 mm |
| Rear tire aspect ratio | 80% |
| Rear rim diameter | 18 in |
| Engine oil capacity | 1.20 L (1.27 US qt) |
| Power-to-weight ratio | 0.086 hp/kg |
| Power-to-weight | 86.4 hp/tonne |
| Specific power | 82.3 hp/L |
| Bore/stroke ratio | 1.00:1 (Square) |
Model information
| Year released | 2022 |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 124 cc (7.57 cu in) |
| Power | 10.2 hp (7.4 kW) @ 7,500 rpm |
| Torque | 9.9 Nm (1.0 kgf-m or 7.3 ft.lbs) @ 5,500 rpm |
| Bore × stroke | 54.0 x 54 mm (2.1 x 2.1 inches) |
| Compression ratio | 10.0:1 |
| Valves per cylinder | 2 |
| Cooling system | Air |
| Fuel system | Carburettor |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | CDI |
| Starter | Electric |
| Lubrication | Wet sump |
| Oil capacity | 1.20 L (1.27 US qt) |
Transmission and drivetrain
| Gearbox | 5-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Wet, multiple-disc coil spring |
Chassis and suspension
| Frame | Diamond |
|---|---|
| Front suspension | Telescopic forks |
| Rear suspension | Swingarm |
| Front wheel travel | 180 mm (7.1 inches) |
| Rear wheel travel | 180 mm (7.1 inches) |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 80/90-21 |
| Rear tire | 110/80-18 |
Dimensions and weight
| Wet weight | 118 kg (260.1 lb) |
|---|---|
| Seat height | 840 mm (33.1 inches) |
| Overall length | 2,090 mm (82.3 inches) |
| Overall width | 830 mm (32.7 inches) |
| Overall height | 1,115 mm (43.9 inches) |
| Wheelbase | 1,300 mm (51.2 inches) |
| Ground clearance | 260 mm (10.2 inches) |
Fuel and emissions
| Fuel capacity | 11.00 L (2.91 US gal) |
|---|
Electrical and instruments
| Instruments | Analogue |
|---|
Other specifications
| Color options | Power Black, Yamaha Blue |
|---|---|
| Seat | Dual seat and passenger grab rails |
| Comments | Sold in Asia. |
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.