Buell Lightning XB12S - 2005 Specifications and Reviews
The 2005 Buell Lightning XB12S is a potent naked bike that appeals to experienced riders seeking aggressive performance and American muscle. Known for its innovative 1203cc V-twin engine delivering 113.9 Nm of torque, it excels at delivering thrilling acceleration and distinctive character. Its lightweight, nimble handling combined with powerful braking makes it ideal for spirited riding.
General information | |
| Category | Naked bike |
| Year | 2005 |
| Model | Buell Lightning XB12S |
| | |
Engine and Transmission Specifications | |
| Clutch | Wet, multi-plate, compensated |
| Transmission typefinal drive | Shaft drive (cardan) |
| Gearbox | 5-speed |
| Cooling system | Oil & air |
| Lubrication system | Dry sump |
| Starter | Electric |
| Fuel control | OHV |
| Valves per cylinder | 2 |
| Fuel system | Injection. 49 mm down draft DDFI II fuel injection |
| Bore x stroke | 3.5 x 3.8 mm (0.1 x 0.2 inches) |
| Compression | 10.0:1 |
| Torque | 113.90 |
| Power | 92.00 |
| Stroke | 4 |
| Engine type | V2 |
| Capacity: | 1203.00 ccm (73.41 cubic inches) |
Physical measures and capacities | |
| Wheelbase | 1,321 mm (52.0 inches) |
| Ground clearance | 110 mm (4.4 inches) |
| Overall width | 754 mm (29.7 inches) |
| Overall length | 1,935 mm (76.2 inches) |
| Overall height | 1,074 mm (42.3 inches) |
| Seat height | 765 mm (30.1 inches) If adjustable, lowest setting. |
| Dry weight | 179.2 kg (395.0 pounds) |
Buell Lightning XB12S dimensions and frame | |
| Exhaust system | Large diameter headers with InterActive exhaust |
| Rear brakes diameter | 240 mm (9.4 inches) |
| Rear brakes | Single disc. stainless steel, single piston, floating caliper, fixed rotor |
| Front brakes diameter | 336 mm (13.2 inches) |
| Front brakes | Single disc. ZTL type brake, 6-piston, fixed caliper, single-sided, inside out, stainless steel, floating rotor |
| Rear tyre dimensions | 180/55-ZR17 |
| Front tyre dimensions | 120/70-ZR17 |
| Rear suspension travel | 127 mm (5.0 inches) |
| Rear suspension | Showa coil-over monoshock with remote, underseat reservoir and adjustable compression damping, rebound damping and spring preload |
| 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 - Fuel in Frame |
| | |
Speed and acceleration | |
| Power/weight ratio | 0.5135 HP/kg |
Other specs | |
| Color options | Midnight Black, Racing Red, Thrust Blue |
| Fuel capacity | 13.00 litres (3.43 gallons) |






































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