Buell XB9SX Lightning - 2010 Specifications and Reviews

The 2010 Buell XB9SX Lightning is a lightweight naked bike designed for riders seeking agile handling and accessible performance. Powered by a 983cc V-twin producing 92 horsepower, it delivers punchy mid-range torque ideal for urban commuting and spirited road riding. Known for its compact dimensions and responsive character, the XB9SX appeals to both novice and experienced riders wanting a nimble, practical streetbike.

2010
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General information

CategoryNaked bike
Year2010
ModelBuell XB9SX Lightning

Engine and Transmission Specifications

Exhaust systemTuned, tri-pass resonance chamber with mass-centralised mounting
ClutchWet, multi-plate, compensated
Transmission type,final driveBelt
Gearbox5-speed
Cooling systemOil & air
Fuel controlOHV
Fuel systemInjection. 45 mm down draft DDFI 3 injection
Valves per cylinder2
Bore x stroke88.9 x 79.4 mm (3.5 x 3.1 inches)
Compression10.0:1
Torque94.92 Nm (9.7 kgf-m or 70.0 ft.lbs) @ 5500
Power92.00
Engine typeV2, four-stroke
Capacity:983.28 ccm (60.00 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter240 mm (9.4 inches)
Rear brakesSingle disc. Two-piston, direct mount caliper; stainless steel, fixed rotor
Front brakes diameter375 mm (14.8 inches)
Front brakesSingle disc. ZTL brake, 6-piston, fixed caliper; 375 mm, single-sided, inside-out, stainless steel, floating rotor
Rear tyre dimensions180/55-ZR17
Front tyre dimensions120/70-ZR17
Rear suspension travel129 mm (5.1 inches)
Rear suspensionShowa coil-over monoshock with remote, under-seat reservoir and adjustable compression damping, rebound damping and spring preload
Front suspension travel120 mm (4.7 inches)
Front suspension43 mm Showa inverted forks with adjustable compression damping, rebound damping and spring preload
Trail84 mm (3.3 inches)
Rake (fork angle)21.0°
Frame typeBlack aluminium frame with Uniplanar™ powertrain vibration isolation system, fuel in frame
 
 

Physical measures and capacities

Oil capacity2.40 litres (0.16 quarts)
Fuel capacity14.45 litres (3.82 gallons)
Wheelbase1,321 mm (52.0 inches)
Ground clearance110 mm (4.4 inches)
Overall width754 mm (29.7 inches)
Overall length1,935 mm (76.2 inches)
Seat height765 mm (30.1 inches) If adjustable, lowest setting.
Power/weight ratio0.5198 HP/kg
Dry weight177.0 kg (390.2 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Modifications compared to previous modelSecond oxygen sensor and updated EFI calibration improves fuel economy and drivability.
Color optionsCherry Bomb Red Translucid, Kick Ash Translucid
StarterElectric

Performance Profile & Rider Fit

92 hp
Peak Power
3.4s
0-60 mph

Best For

Track65%
City80%
Cornering92%
Daily Riding60%
Touring35%
Passenger30%

Rider Profile

Best ForBest suited to intermediate or experienced riders who appreciate a quirky, torque-heavy V-twin with sharp handling manners.
PurposeBuilt as a light, punchy streetfighter that thrives on twisty roads and urban blasts rather than long-distance cruising.
Rider FitLow seat height and light dry weight make it manageable for shorter or less physically strong riders, though the firm sportbike-style ergonomics reward an active riding position.
CharacterHas the eccentric, mechanical charm typical of Buell, combining a booming V-twin with genuinely agile, front-loaded handling from its distinctive frame and single-sided front rotor.
Not Ideal ForNot a good fit for riders wanting plush comfort, pillion-friendly touring capability, or any kind of off-road versatility.

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

Rider Fit Visualizer

2010 Buell XB9SX Lightning Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 765mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2010 Buell XB9SX Lightning, with a moderate knee angle of around 110 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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