What category is the 2018 AJS Tempest Roadster 125?

The 2018 AJS Tempest Roadster 125 has a Category of Classic.

What is the engine size of the 2018 AJS Tempest Roadster 125?

The 2018 AJS Tempest Roadster 125 has a Capacity: of 124.00 ccm (7.57 cubic inches).

What type of engine does the 2018 AJS Tempest Roadster 125 have?

The 2018 AJS Tempest Roadster 125 has a Engine type of Single cylinder, four-stroke.

What is the engine power of the 2018 AJS Tempest Roadster 125?

The 2018 AJS Tempest Roadster 125 has a Power of 9.94 HP (7.3 kW) @ 8500 RPM.

What is the torque of the 2018 AJS Tempest Roadster 125?

The 2018 AJS Tempest Roadster 125 has a Torque of 9.50 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 6500 RPM.

What is the top speed of the 2018 AJS Tempest Roadster 125?

The 2018 AJS Tempest Roadster 125 has a Top speed of 96.6 km/h (60.0 mph).

Is the 2018 AJS Tempest Roadster 125 air cooled or liquid cooled?

The 2018 AJS Tempest Roadster 125 has a Cooling system of Air.

How many gears does the 2018 AJS Tempest Roadster 125 have?

The 2018 AJS Tempest Roadster 125 has a Gearbox of 5-speed.

How much does the 2018 AJS Tempest Roadster 125 weigh?

The 2018 AJS Tempest Roadster 125 has a Dry weight of 124.0 kg (273.4 pounds).

What is the seat height of the 2018 AJS Tempest Roadster 125?

The 2018 AJS Tempest Roadster 125 has a Seat height of 780 mm (30.7 inches) If adjustable, lowest setting..

AJS Tempest Roadster 125 - 2018 Specifications and Reviews

Name: 2018 AJS Tempest Roadster 125
Brand: AJS

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.

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2018

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General information
Category	Classic
Year	2018
Model	AJS Tempest Roadster 125
Engine and Transmission Specifications
Exhaust system	Stainless steel
Emission details	Euro 4
Clutch	Wet, multiplate
Transmission type,final drive	Chain
Gearbox	5-speed
Cooling system	Air
Fuel control	Overhead Cams (OHC)
Fuel system	Injection
Bore x Stroke	44.0 x 40.0 mm (1.7 x 1.6 inches)
Top speed	96.6 km/h (60.0 mph)
Torque	9.50 Nm (1.0 kgf-m or 7.0 ft.lbs) @ 6500 RPM
Power	9.94 HP (7.3 kW) @ 8500 RPM
Engine type	Single cylinder, four-stroke
Capacity:	124.00 ccm (7.57 cubic inches)

Brakes, suspension, Frame and wheels
Wheels	Alloy wheel rims
Rear brakes	Single disc
Front brakes	Double disc
Rear tyre	130/70-17
Front tyre	110/70-17
Rear Suspension	Dual shocks
Front Suspension	Telescopic fork
Frame type	Steel
Physical measures and capacities
Fuel capacity	16.00 litres (4.23 gallons)
Wheelbase	1,330 mm (52.4 inches)
Overall width	800 mm (31.5 inches)
Overall length	2,040 mm (80.3 inches)
Overall height	1,110 mm (43.7 inches)
Seat height	780 mm (30.7 inches) If adjustable, lowest setting.
Power/weight ratio	0.0802 HP/kg
Dry weight	124.0 kg (273.4 pounds)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Comments	Sold in the UK.
Electrical	12V
Starter	Electric & kick
Color options	Black

Performance Profile & Rider Fit

9.5 hp

Peak Power

60 mph

Top Speed

Best For

Track5%

City85%

Cornering40%

Daily Riding70%

Touring20%

Passenger25%

Rider Profile

Best For	This bike is ideal for brand-new riders, learners, and anyone riding on a 125cc license or restricted permit.
Purpose	It's built for easy commuting, urban errands, and learning the ropes rather than performance riding.
Rider Fit	Its low seat height and lightweight chassis make it very approachable for shorter or less physically strong riders.
Character	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.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2018 AJS Tempest Roadster 125 Rider Ergonomics Assessment

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Feet:

At 780mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 AJS Tempest Roadster 125, with a moderate knee angle of around 115 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1

MotorcycleDB Review

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.