What category is the 1998 Buell S1 Lightning?

The 1998 Buell S1 Lightning has a Category of Naked bike.

What is the engine size of the 1998 Buell S1 Lightning?

The 1998 Buell S1 Lightning has a Capacity: of 1203.00 ccm (73.41 cubic inches).

What type of engine does the 1998 Buell S1 Lightning have?

The 1998 Buell S1 Lightning has a Engine type of V2, four-stroke.

What is the engine power of the 1998 Buell S1 Lightning?

The 1998 Buell S1 Lightning has a Power of 86.00.

What is the torque of the 1998 Buell S1 Lightning?

The 1998 Buell S1 Lightning has a Torque of 107.00 Nm (10.9 kgf-m or 78.9 ft.lbs) @ 5400.

What is the top speed of the 1998 Buell S1 Lightning?

The 1998 Buell S1 Lightning has a Top speed of 200.0 km/h (124.3 mph).

Is the 1998 Buell S1 Lightning air cooled or liquid cooled?

The 1998 Buell S1 Lightning has a Cooling system of Air.

How many gears does the 1998 Buell S1 Lightning have?

The 1998 Buell S1 Lightning has a Gearbox of 5-speed.

How much does the 1998 Buell S1 Lightning weigh?

The 1998 Buell S1 Lightning has a Dry weight of 193.0 kg (425.5 pounds).

What is the seat height of the 1998 Buell S1 Lightning?

The 1998 Buell S1 Lightning has a Seat height of 749 mm (29.5 inches) If adjustable, lowest setting..

Buell S1 Lightning - 1998 Specifications and Reviews

Name: 1998 Buell S1 Lightning
Brand: Buell

The 1998 Buell S1 Lightning is a lightweight naked bike powered by a 1203cc Harley-Davidson V-twin engine, delivering 86 horsepower and strong low-end torque. Known for its aggressive styling and nimble handling, it appeals to riders seeking American muscle with European-inspired agility. The S1 established Buell's reputation for innovative, performance-oriented motorcycles that challenged conventional cruiser expectations.

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General information
Category	Naked bike
Year	1998
Model	Buell S1 Lightning

Engine and Transmission Specifications
Transmission type,final drive	Belt
Gearbox	5-speed
Cooling system	Air
Valves per cylinder	2
Top speed	200.0 km/h (124.3 mph)
Torque	107.00 Nm (10.9 kgf-m or 78.9 ft.lbs) @ 5400
Power	86.00
Engine type	V2, four-stroke
Capacity:	1203.00 ccm (73.41 cubic inches)

Brakes, suspension, Frame and wheels
Rear brakes	Single disc
Front brakes	Single disc
Physical measures and capacities
Seat height	749 mm (29.5 inches) If adjustable, lowest setting.
Power/weight ratio	0.4456 HP/kg
Dry weight	193.0 kg (425.5 pounds)
Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Starter	Electric

Performance Profile & Rider Fit

86 hp

Peak Power

3.6s

0-60 mph

124.3 mph

Top Speed

Best For

Track60%

City68%

Cornering82%

Daily Riding55%

Touring38%

Passenger35%

Rider Profile

Best For	Best suited to intermediate and experienced riders who appreciate a torquey, characterful V-twin with a raw edge.
Purpose	Built for spirited backroad blasts and aggressive cornering rather than outright top-speed runs or long-distance touring.
Rider Fit	A low seat height and light dry weight make it approachable, though the firm sportbike-style ergonomics reward a fit rider.
Character	Gritty, torque-rich American muscle with a distinctive Harley-derived V-twin thump and a compact, mass-centralized chassis.
Not Ideal For	Not the right choice for riders wanting long-haul comfort, passenger-friendly touring, or any off-road capability.

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

Rider Fit Visualizer

1998 Buell S1 Lightning Rider Ergonomics Assessment

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Feet:

At 749mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 1998 Buell S1 Lightning, with a moderate knee angle of around 115 degrees and a forward-leaning riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). 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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