Positioned in Yamaha's custom - cruiser motorcycle lineup, the 2002 Yamaha XVS 125 Drag Star relies on a 124 cc (7.6 cu in) air-cooled v2, four-stroke powerplant. In factory specification, peak output is rated at 13 HP (9.5 kW) at 10,000 rpm while maximum torque reaches 9.4 Nm (6.9 lb-ft) at 8,000 rpm. With a specific output of 104.8 HP per liter and a 2,000 rpm working window between peak torque (8,000 rpm) and peak power (10,000 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the XVS 125 Drag Star measures 144 kg (317 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.08 kg per horsepower). Rider ergonomics and chassis geometry center around a 670 mm (26.4 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,530 mm (60.2 in) wheelbase engineered for planted straight-line stability.
Within MotoLibrary's Yamaha archive, this model family spans 3 indexed model years from 2001 to 2003, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
104.8 HP/L
Power-to-Weight
0.09 HP/kg (11.08 kg/HP)
Power Band Window
8,000–10,000 rpm
Standover Height
670 mm (26.4 in)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Power13.0 HP (9.5 kW)) @ 10000 RPM
Torque9.4 Nm (1.0 kgf-m or 6.9 ft.lbs) @ 8000 RPM
Compression11.0:1
Bore x Stroke41.0 x 47.0 mm (1.6 x 1.9 inches)
Valves/Cylinder2
Fuel ControlSingle Overhead Cams (SOHC)
CoolingAir
Chassis
Front Travel140 mm (5.5 inches)
Rear Travel100 mm (3.9 inches)
Wheelbase1530 mm (60.2 inches)
Ground Clearance150 mm (5.9 inches)
Wheels & Brakes
Front Tyre80/100-47P
Rear Tyre130/90-15 M/C 66P
Front BrakesSingle disc
Front Brake Ø282 mm (11.1 inches)
Rear BrakesExpanding brake
Rear Brake Ø130 mm (5.1 inches)
Dimensions & Weight
Dry Weight144.0 kg (317.5 pounds)
Power/Weight0.0903 HP/kg
Seat Height670 mm (26.4 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
