Naked Motorcycles
1997Yamaha SR 125
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The 1997 Yamaha SR 125 is a lightweight naked bike ideal for beginner and commuter riders. Known for its nimble handling and low seat height, this air-cooled single-cylinder machine offers approachable performance and affordability. Its manageable power delivery and compact dimensions make it perfect for urban riding and learning fundamental motorcycle skills.
- Capacity
- 125.0 ccm
- Engine
- Single
- Gearbox
- 5-speed
- Dry weight
- 109.0 kg
- Seat height
- 730 mm
- Power
- 12.0 HP (8.8 kW) @ 8500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's best suited to light urban commuting, learning to ride, and short low-speed jaunts rather than any serious performance riding.
- Built for
- The single-cylinder retro-naked styling and modest, torque-light power delivery give it a docile, approachable, old-school charm.
- Not ideal for
- It is not suited to highway touring, carrying a passenger any real distance, or riders seeking speed and excitement.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usEngine
- Capacity
- 125.0 ccm
- Power
- 12.0 HP (8.8 kW) @ 8500 RPM
- Torque
- 10.0 Nm (1.0 kgf-m)
- Engine type
- Single
- Power/weight ratio
- 0.1101 HP/kg
- Bore x stroke
- 57.0 x 48.8 mm
- Cooling system
- Air
- Fuel system
- Carburettor
- Valves per cylinder
- 2
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Dimensions & weight
- Wheelbase
- 1280 mm
- Seat height
- 730 mm
- Dry weight
- 109.0 kg
- Fuel capacity
- 10.00 litres
Chassis & suspension
- Front wheel travel
- 120 mm
- Rear wheel travel
- 78 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 282 mm
- Rear brakes
- Expanding brake
- Rear brakes diameter
- 130 mm
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1997 | 1998 | 1999 | 2000 | 2001 |
|---|---|---|---|---|---|
| Capacity | 125.00 ccm (7.63 cubic inches) | 123.00 ccm (7.51 cubic inches) | 123.00 ccm (7.51 cubic inches) | 125.00 ccm (7.63 cubic inches) | 125.00 ccm (7.63 cubic inches) |
| Dry weight | 109.0 kg (240.3 pounds) | 109.0 kg (240.3 pounds) | 109.0 kg (240.3 pounds) | — | 104.0 kg (229.3 pounds) |
| Seat height | 730 mm (28.7 inches) | 730 mm (28.7 inches) | 730 mm (28.7 inches) | — | 730 mm (28.7 inches) |
| Fuel capacity | — | — | — | — | 10.00 litres (2.64 gallons) |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Yamaha SR 125?
The 1997 Yamaha SR 125 has a Capacity of 125.0 ccm (7.63 cubic inches).
What engine power does the Yamaha SR 125 have?
The 1997 Yamaha SR 125 has a Power of 12.0 HP (8.8 kW) @ 8500 RPM.
How many gears does the Yamaha SR 125 have?
The 1997 Yamaha SR 125 has a Gearbox of 5-speed.
What is the torque of the Yamaha SR 125?
The 1997 Yamaha SR 125 has a Torque of 10.0 Nm (1.0 kgf-m or 7.4 ft.lbs).
How much does the Yamaha SR 125 weigh?
The 1997 Yamaha SR 125 has a Dry weight of 109.0 kg (240.3 pounds).
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