The Yamaha XVS 125 DragStar motorcycle specifications include a 124 cc (7.57 cu in) engine, power of 12.9 hp (9.4 kW) @ 10,000 rpm, and a listed weight of 144 kg (317.5 lb).
Key specifications
How the Yamaha XVS 125 DragStar 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 76% lower than the Yamaha database average. Around the 23rd percentile across Yamaha models.
About 77% lower than the Yamaha database average. Around the 18th percentile across Yamaha models.
About 15% lower than the Yamaha database average. Around the 4th 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.
12.9 hp — more powerful than about 23% of Yamaha models with power data.
124 cc — larger displacement than about 18% of Yamaha models.
670 mm — taller than about 4% of Yamaha models.
Dimensions compared with Yamaha average
Each measurement is compared with the average value across Yamaha models where that dimension is available.
2,320
2,082
11% above average.
910
823
11% above average.
1,075
1,172
8% below average.
1,530
1,416
8% above average.
670
793
15% below average.
150
181
17% below average.
Mechanical overview
Additional useful specifications
| Front tire size | 80/90-M18 |
|---|---|
| Rear tire size | 130/90-M15 |
| Power-to-weight ratio | 0.090 hp/kg |
| Power-to-weight | 89.6 hp/tonne |
| Specific power | 104.0 hp/L |
| Bore/stroke ratio | 0.87:1 (Undersquare) |
Model information
| Year released | 2004 |
|---|---|
| Category | Custom / cruiser |
Engine specifications
| Engine type | V2, four-stroke |
|---|---|
| Displacement | 124 cc (7.57 cu in) |
| Power | 12.9 hp (9.4 kW) @ 10,000 rpm |
| Torque | 9.4 Nm (1.0 kgf-m or 6.9 ft.lbs) @ 8,000 rpm |
| Bore × stroke | 41.0 x 47 mm (1.6 x 1.9 inches) |
| Compression ratio | 11.0:1 |
| Valves per cylinder | 2 |
| Cooling system | Air |
| Fuel control | Single Overhead Cams (SOHC) |
Transmission and drivetrain
| Final drive | Chain (final drive) |
|---|
Chassis and suspension
| Front suspension | Telescopic fork |
|---|---|
| Rear suspension | Swingarm Monocross |
| Front wheel travel | 140 mm (5.5 inches) |
| Rear wheel travel | 70 mm (2.8 inches) |
Brakes, wheels and tires
| Front brakes | Single disc |
|---|---|
| Rear brakes | Expanding brake (drum brake) |
| Front tire | 80/90-M18 |
| Rear tire | 130/90-M15 |
Dimensions and weight
| Dry weight | 144 kg (317.5 lb) |
|---|---|
| Seat height | 670 mm (26.4 inches) |
| Overall length | 2,320 mm (91.3 inches) |
| Overall width | 910 mm (35.8 inches) |
| Overall height | 1,075 mm (42.3 inches) |
| Wheelbase | 1,530 mm (60.2 inches) |
| Ground clearance | 150 mm (5.9 inches) |
Performance
| Power/weight ratio | 0.0894 hp/kg |
|---|
Other specifications
| Color options | 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.