Engineered by Buell for the naked motorcycle segment, the 2006 Buell Lightning XB9SX relies on a 984 cc (60 cu in) oil & air-cooled v2, four-stroke powerplant. In factory specification, peak output is rated at 92 HP (67.2 kW) at 7,500 rpm while maximum torque reaches 94.9 Nm (70 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and belt final drive. With a specific output of 93.5 HP per liter and a 2,000 rpm working window between peak torque (5,500 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Lightning XB9SX measures 176.9 kg (390 lbs) dry, translating to a power-to-weight ratio of 0.52 HP/kg (1.92 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,318 mm (51.9 in) wheelbase engineered for quick, flickable steering geometry. The 14.45-liter (3.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
93.5 HP/L
Power-to-Weight
0.52 HP/kg (1.92 kg/HP)
Power Band Window
5,500–7,500 rpm
Engine
Displacement984.0 ccm (60.04 cubic inches)
Engine TypeV2, four-stroke
Engine DetailsV2, four-stroke
Power92.0 HP (67.2 kW)) @ 7500 RPM
Torque94.9 Nm (9.7 kgf-m or 70.0 ft.lbs) @ 5500 RPM
Compression10.0:1
Bore x Stroke88.9 x 79.4 mm (3.5 x 3.1 inches)
Fuel SystemInjection. DDFI
CoolingOil & air
Transmission
Gearbox5-speed
Final DriveBelt (final drive)
ClutchWet, multiplate, compensated, Reduced lever effort
Performance
ExhaustMass centralized muffler mounted under the bike
Chassis
Frame TypeAluminum frame with Uniplanar™ Powertrain vibration isolation system
Rake21.0°
Trail84 mm (3.3 inches)
Front SuspensionShowa® inverted fork with adjustable compression damping, rebound damping and spring preload
Front Travel120 mm (4.7 inches)
Rear SuspensionShowa® Fully adjustable, coil-over monoshock with remote, underseat reservoir
Rear Travel129 mm (5.1 inches)
Wheelbase1318 mm (51.9 inches)
Ground Clearance110 mm (4.4 inches)
Wheels & Brakes
Front Tyre120/70-R17
Rear Tyre180/55-R17
Front BrakesSingle disc
Rear BrakesSingle disc
Dimensions & Weight
Dry Weight176.9 kg (390.0 pounds)
Power/Weight0.5201 HP/kg
Overall Height1074 mm (42.3 inches)
Overall Length1935 mm (76.2 inches)
Overall Width820 mm (32.3 inches)
Fuel Capacity14.45 litres (3.82 US gallons)
Other
StarterElectric
Color OptionsHero Blue Translucid or Kick Ash Translucid Flyscreen and Airbox, with Midnight Black front fender and chin spoiler
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
