Naked Motorcycles
2018AJS Tempest Roadster 125
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The 2018 AJS Tempest Roadster 125 is a lightweight, accessible naked bike ideal for new riders and commuters. Known for its manageable 780mm seat height, responsive double-disc front brakes, and practical 16-litre fuel tank, it delivers reliable everyday performance with classic roadster styling and user-friendly electric and kick starting options.
- Capacity
- 124.0 ccm
- Engine
- Single, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 124.0 kg
- Seat height
- 780 mm
- Power
- 9.9 HP (7.3 kW) @ 8500 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- It's built for easy commuting, urban errands, and learning the ropes rather than performance riding.
- Built for
- A classic-styled, friendly roadster that prioritizes simplicity, low running costs, and confidence-inspiring manners over outright speed.
- Not ideal for
- This is not the right bike for experienced riders seeking motorway speed, long-distance touring comfort, or off-road capability.
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
- 124.0 ccm
- Power
- 9.9 HP (7.3 kW) @ 8500 RPM
- CO2 Emissions
- 4 CO2 g/km
- Torque
- 9.5 Nm (1.0 kgf-m) @ 6500 RPM
- Engine type
- Single, four-stroke
- Power/weight ratio
- 0.0798 HP/kg (dry)
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric & kick
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet, multiplate
Performance
- Top speed
- 96.6 km/h (60.0 mph)
Dimensions & weight
- Wheelbase
- 1330 mm
- Overall length
- 2040 mm
- Overall width
- 800 mm
- Overall height
- 1110 mm
- Seat height
- 780 mm
- Dry weight
- 124.0 kg
- Fuel capacity
- 16.00 litres
Chassis & suspension
- Frame
- Steel
- Front suspension
- Telescopic fork
- Rear suspension
- Dual shocks
Brakes & wheels
- Front brakes
- Double disc
- Front brakes diameter
- 300 mm
- Rear brakes
- Single disc
- Front tyre
- 110/70-17
- Rear tyre
- 130/70-17
Other
- Color options
- Black
- Comments
- Sold in the UK.
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 | 2018 | 2020 | 2022 | 2024 | 2026 |
|---|---|---|---|---|---|
| Capacity | 124 cc | 124 cc | 124 cc | 124 cc | 124 cc |
| Dry weight | 124 kg | 124 kg | 126 kg | 126 kg | 126 kg |
| Seat height | 780 mm | 780 mm | 780 mm | 780 mm | 780 mm |
| Fuel capacity | 16 L | 16 L | 16 L | 16 L | 16 L |
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 AJS Tempest Roadster 125?
The 2018 AJS Tempest Roadster 125 has a Capacity of 124.0 ccm (7.57 cubic inches).
What engine power does the AJS Tempest Roadster 125 have?
The 2018 AJS Tempest Roadster 125 has a Power of 9.9 HP (7.3 kW) @ 8500 RPM.
How many gears does the AJS Tempest Roadster 125 have?
The 2018 AJS Tempest Roadster 125 has a Gearbox of 5-speed.
What is the torque of the AJS Tempest Roadster 125?
The 2018 AJS Tempest Roadster 125 has a Torque of 9.5 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 6500 RPM.
How much does the AJS Tempest Roadster 125 weigh?
The 2018 AJS Tempest Roadster 125 has a Dry weight of 124.0 kg (273.4 pounds).
Shop this bike
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The 2018 AJS Tempest Roadster 125 motorcycle is a stylish and affordable option for riders looking for a reliable and sleek ride. With its classic design and modern features, this bike is perfect for both urban commuting and weekend cruising. The 125cc engine provides ample power for city streets, while the comfortable seating and responsive handling make for an enjoyable riding experience. Whether you're a beginner rider or a seasoned veteran, the AJS Tempest Roadster 125 is a fantastic option to consider.
Overall, the 2018 AJS Tempest Roadster 125 motorcycle is a great choice for riders who want a stylish and capable bike without breaking the bank. Its combination of classic design and modern features make it a standout in the 125cc category, and its affordable price point adds even more appeal. With its reliability, comfort, and performance, the AJS Tempest Roadster 125 is a motorcycle worth considering for any rider in search of a stylish and practical ride.
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