Naked Motorcycles
1999Buell X1 Lightning
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The 1999 Buell X1 Lightning is a raw, aggressive naked bike powered by a 1199cc V-twin engine producing 90 horsepower and strong low-end torque. Built for riders seeking unfiltered performance and minimalist American muscle, it's best known for its distinctive styling, lightweight construction, and explosive acceleration that made it a cult favorite among experienced motorcyclists.
- Capacity
- 1199.0 ccm
- Engine
- V-Twin, four-stroke
- Gearbox
- 5-speed
- Dry weight
- 200.0 kg
- Seat height
- 820 mm
- Power
- 90.0 HP (66.2 kW)
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for spirited backroad blasts and twisty-road carving rather than outright top-speed runs or long-distance cruising.
- Built for
- A raw, torque-heavy American naked bike with sharp handling from its short wheelbase and mass-centralized frame, delivering a visceral, mechanical riding experience.
- Not ideal for
- Not a good fit for riders seeking plush comfort, pillion-friendly touring capability, or any off-road use.
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
- 1199.0 ccm
- Power
- 90.0 HP (66.2 kW)
- CO2 Emissions
- 13 CO2 g/km
- Torque
- 108.0 Nm (11.0 kgf-m) @ 5600 RPM
- Engine type
- V-Twin, four-stroke
- Power/weight ratio
- 0.4500 HP/kg (dry)
- Bore x stroke
- 88.8 x 96.8 mm
- Compression
- 10.0:1
- Cooling system
- Air
- Fuel system
- Injection
- Starting
- Electric
- Valves per cylinder
- 2
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Belt
Performance
- Top speed
- 216.0 km/h (134.2 mph)
Dimensions & weight
- Wheelbase
- 1410 mm
- Seat height
- 820 mm
- Dry weight
- 200.0 kg
- Wet weight
- 221.0 kg
- Fuel capacity
- 17.00 litres
- Ground clearance
- 125 mm
- Front percentage of weight
- 50
Chassis & suspension
- Front wheel travel
- 119 mm
- Rear wheel travel
- 125 mm
Brakes & wheels
- Front brakes
- Single disc
- Front brakes diameter
- 340 mm
- Rear brakes
- Single disc
- Rear brakes diameter
- 240 mm
- Front tyre
- 120/70-ZR17
- Rear tyre
- 170/60-ZR17
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 | 1999 | 2000 | 2001 | 2002 |
|---|---|---|---|---|
| Capacity | 1199 cc | 1203 cc | 1199 cc | 1203 cc |
| Dry weight | 200 kg | 200 kg | 200 kg | 200 kg |
| Seat height | 820 mm | 749 mm | 820 mm | 787 mm |
| Fuel capacity | 17 L | 15.8 L | 17 L | 15.8 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 Buell X1 Lightning?
The 1999 Buell X1 Lightning has a Capacity of 1199.0 ccm (73.17 cubic inches).
What engine power does the Buell X1 Lightning have?
The 1999 Buell X1 Lightning has a Power of 90.0 HP (66.2 kW).
How many gears does the Buell X1 Lightning have?
The 1999 Buell X1 Lightning has a Gearbox of 5-speed.
What is the torque of the Buell X1 Lightning?
The 1999 Buell X1 Lightning has a Torque of 108.0 Nm (11.0 kgf-m or 79.7 ft.lbs) @ 5600 RPM.
How much does the Buell X1 Lightning weigh?
The 1999 Buell X1 Lightning has a Dry weight of 200.0 kg (440.9 pounds).
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