14 August. Friday 2026
Buell Lightning XB9SX - 2006 Specifications and Reviews
The 2006 Buell Lightning XB9SX is a nimble naked bike built for aggressive street riding and quick acceleration. Its 1203cc V-twin engine delivers 92 horsepower and exceptional torque, making it ideal for experienced riders seeking a responsive, agile performer. Known for its compact frame and confident handling, this Harley-Davidson subsidiary creation excels in urban environments and spirited riding.
2006
General information | |
| Category | Naked bike |
| Year | 2006 |
| Model | Buell Lightning XB9SX |
Engine and Transmission Specifications | |
| Clutch | Wet, multiplate, compensated, Reduced lever effort |
| Transmission typefinal drive | Belt |
| Gearbox | 5-speed |
| Cooling system | Oil & air |
| Starter | Electric |
| Bore x stroke | 88.9 x 79.4 mm (3.5 x 3.1 inches) |
| Compression | 10.0:1 |
| Torque | 94.92 |
| Power | 92.00 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 60.00 ccm (3.66 cubic inches) |
| | |
Physical measures and capacities | |
| Wheelbase | 1,318 mm (51.9 inches) |
| Ground clearance | 110 mm (4.4 inches) |
| Overall width | 820 mm (32.3 inches) |
| Overall length | 1,935 mm (76.2 inches) |
| Overall height | 1,074 mm (42.3 inches) |
| Dry weight | 176.9 kg (390.0 pounds) |
| | |
Buell Lightning XB9SX dimensions and frame | |
| Exhaust system | Mass centralized muffler mounted under the bike |
| Rear brakes | Single disc |
| Front brakes | Single disc |
| Rear tyre dimensions | 180/55-R17 |
| Front tyre dimensions | 120/70-R17 |
| Rear suspension travel | 129 mm (5.1 inches) |
| Rear suspension | Showa® Fully adjustable, coil-over monoshock with remote, underseat reservoir |
| Front suspension travel | 120 mm (4.7 inches) |
| Front suspension | Showa® inverted fork with adjustable compression damping, rebound damping and spring preload |
| Trail | 84 mm (3.3 inches) |
| Rake (fork angle) | 21.0° |
| Frame type | Aluminum frame with Uniplanar™ Powertrain vibration isolation system |
Speed and acceleration | |
| Power/weight ratio | 0.5201 HP/kg |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Color options | Hero Blue Translucid or Kick Ash Translucid Flyscreen and Airbox, with Midnight Black front fender and chin spoiler |
| Fuel capacity | 14.45 litres (3.82 gallons) |
Performance Profile & Rider Fit
92 hp
Peak Power
3.4s
0-60 mph
Best For
Track65%
City78%
Cornering92%
Daily Riding60%
Touring32%
Passenger30%
Rider Profile
| Best For | Best suited to intermediate or experienced riders who appreciate a torquey, characterful V-twin with sharp, quick-turning handling. |
| Purpose | Built for aggressive backroad carving and urban sport riding rather than straight-line speed or long-distance cruising. |
| Rider Fit | A light, compact chassis with a low dry weight makes it easy to manage at low speeds and flick through corners, though the firm suspension and sporty ergonomics reward an active riding style. |
| Character | Quirky, punchy, and mechanical in feel, with strong low-end torque, distinctive Buell engineering, and a raw naked-bike attitude. |
| Not Ideal For | Not a good fit for riders wanting plush comfort, long-haul touring range, or a passenger-friendly setup. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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