The Yamaha MT-125 ABS motorcycle specifications include a 124.7 cc (7.61 cu in) engine, a 6-speed gearbox, and a listed weight of 140 kg (308.6 lb).
Key specifications
How the Yamaha MT-125 ABS 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 77% lower than the Yamaha database average. Around the 20th percentile across Yamaha models.
About 25% lighter than the Yamaha database average. Around the 33rd percentile across Yamaha models.
Very close to the Yamaha database average. Around the 66th percentile across Yamaha models.
About 12% smaller than the Yamaha database average. Around the 40th 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.
125 cc — larger displacement than about 20% of Yamaha models.
140 kg — heavier than about 33% of Yamaha models, or lighter than about 67%.
810 mm — taller than about 66% of Yamaha models.
11.5 L — larger than about 40% 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.
1,955
2,082
6% below average.
740
823
10% below average.
1,040
1,172
11% below average.
1,355
1,416
4% below average.
810
793
Close to average.
140
181
23% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 100/80-M17 |
|---|---|
| Rear tire size | 130/70-M17 |
| Front tire pressure | 26 PSI (1.8 Bar or 180 kPa) |
| Rear tire pressure | 29 PSI (2 Bar or 200 kPa) |
| Engine oil | 950 ML SAE 10W-40 |
| Engine oil capacity | 1.20 L (1.27 US qt) |
| Spark plug | NGK CR9E |
| Sprocket sizes | 14/48 (front/rear) |
| Bore/stroke ratio | 0.89:1 (Undersquare) |
Model information
| Year released | 2015 |
|---|
Engine specifications
| Engine type | Single cylinder, four-stroke |
|---|---|
| Displacement | 124.7 cc (7.61 cu in) |
| Torque | 12.4 Nm (1.3 kgf-m or 9.1 ft.lbs) @ 6,900 rpm |
| Bore × stroke | 52.0 x 58.6 mm (2.0 x 2.3 inches) |
| Compression ratio | 11.2:1 |
| Valves per cylinder | 4 |
| Cooling system | Liquid |
| Fuel system | Injection |
| Fuel control | Single Overhead Cams (SOHC) |
| Ignition | TCI |
| Starter | Electric |
| Lubrication | Wet sump |
| Engine oil | 950 ML SAE 10W-40 |
| Oil capacity | 1.20 L (1.27 US qt) |
| Spark plugs | NGK CR9E |
Transmission and drivetrain
| Gearbox | 6-speed |
|---|---|
| Final drive | Chain (final drive) |
| Clutch | Wet, multiple-disc coil spring |
| Sprockets | 14/48 (front/rear) |
Chassis and suspension
| Frame | Steel Deltabox |
|---|---|
| Front suspension | Upside-down telescopic fork, 41 mm |
| Rear suspension | Linked monoshock with spring preload adjustment |
| Front wheel travel | 137 mm (5.4 inches) |
| Rear wheel travel | 130 mm (5.1 inches) |
| Rake | 25.0° |
| Trail | 89 mm (3.5 inches) |
| Fork tube size | 41 mm (1.6 inches) |
Brakes, wheels and tires
| Front brakes | Single disc. Hydraulic. ABS. |
|---|---|
| Rear brakes | Single disc. Hydraulic. ABS. |
| Front tire | 100/80-M17 |
| Rear tire | 130/70-M17 |
| Front tire pressure | 26 PSI (1.8 Bar or 180 kPa) |
| Rear tire pressure | 29 PSI (2 Bar or 200 kPa) |
Dimensions and weight
| Wet weight | 140 kg (308.6 lb) |
|---|---|
| Dry weight | 128 kg (282.2 lb) |
| Seat height | 810 mm (31.9 inches) |
| Overall length | 1,955 mm (77.0 inches) |
| Overall width | 740 mm (29.1 inches) |
| Overall height | 1,040 mm (40.9 inches) |
| Wheelbase | 1,355 mm (53.3 inches) |
| Ground clearance | 140 mm (5.5 inches) |
Fuel and emissions
| Fuel capacity | 11.50 L (3.04 US gal) |
|---|
Performance
| Power/weight ratio | 0.1152 hp/kg |
|---|
Electrical and instruments
| Battery | 12N5.5-4A |
|---|---|
| Instruments | Digital LED |
Other specifications
| Color options | Red, grey, blue |
|---|---|
| Brake fluid | DOT 4 |
| Coolant | 1.00 L (0.26 US gal) |
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.