The Buell XB12Scg Lightning is a motorcycle that was produced between 2007 and 2008. It features a 45-degree V-Twin engine with a capacity of 1203cc and a compression ratio of 10.0:1. The engine is air-cooled and has pushrod actuated overhead valves, hydraulic self-adjusting lifters, and 2 valves per cylinder. It has a 5-speed transmission with a final belt drive, and the gear ratios are 1st 2.649, 2nd 1.892, 3rd 1.407, 4th 1.166, and 5th 1.000. The motorcycle has an aluminium frame with a Uniplanar powertrain vibration isolation system and fuel in frame. The rake is 21 degrees, and the trail is 83mm / 3.3 inches. The front suspension has Showa inverted forks with compression damping, rebound damping, and spring preload adjustable. The rear suspension is a Showa coil-over monoshock with a remote under-seat reservoir and adjustable compression damping, rebound damping, and spring preload. The front brakes are ZTL type brakes with a 6-piston fixed caliper, a single-sided, inside-out, stainless steel, floating rotor, and a diameter of ~A375mm. The rear brakes are a single ~A240mm disc with a 1 piston floating caliper. The wheels are 6-spoke, ZTL cast aluminium with a front wheel size of 3.50 x 17 inches and a rear wheel size of 5.50 x 17 inches. The length is 1935 mm / 76.2 inches, the width is 754 mm / 29.7 inches, the wheelbase is 1320 mm / 52.0 inches, the ground clearance is 110 mm / 4.4 inches, the seat height is 726 mm / 28.6 inches, and the dry weight is 179 kg / 395 lbs. The fuel capacity is 14 L / 3.7 US gal, and the fuel reserve is 2.8 L / 0.75 US gal. The standing 1/4 mile is 12.2 sec, and the top speed is 216.2 km/h / 134 mph.
Technical specifications:
Make Model: Buell XB12Scg Lightning
| Year | 2007 – 08 |
|---|---|
| Engine | 45 degrees V-Twin, four stroke, pushrod actuated overhead valve. hydraulic self-adjusting lifters, 2 valve per cylinder. |
| Capacity | 1203 cc / 73 cu in |
| Bore x Stroke | 88.9 x 96.8 mm |
| Compression Ratio | 10.0:1 |
| Cooling System | Air cooled |
| Lubrication | Dry sump |
| Exhaust | Free breathing, 2-into-1 Tuned, tri-pass resonance chamber with InterActive valve and mass-centralized mounting |
| Induction | ~A49 mm downdraft DDFI II fuel injection |
| Starting | Electric |
| Max Power | 86.9 kW / 103 hp @ 6800 rpm |
| Max Torque | 114 Nm / 11.6 kgf-m / 84 ft-lbs @ 6000 rpm |
| Clutch | Wet, multi-plate |
| Transmission | 5 Speed |
| Final Drive | Belt |
| Gear Ratios | 1st 2.649 / 2nd 1.892 / 3rd 1.407 / 4th 1.166 / 5th 1.000 |
| Frame | Aluminium frame with Uniplanar c Powertrain vibration isolation system, fuel in frame |
| Rake | 21 degrees |
| Trail | 83 mm / 3.3″ |
| Front Suspension | Showa ~A43 mm inverted forks compression damping, rebound damping and spring preload adjustable |
| Front Wheel Travel | 120 mm / 4.7″ |
| Rear Suspension | Showa coil-over monoshock, remote underseat reservoir and adjustable compression damping, rebound damping and spring preload, |
| Rear Wheel Travel | 127 mm / 5.0″ |
| Front Brakes | ZTL type brake, 6 piston, fixed caliper, ~A375 mm single-sided, inside out, stainless steel, floating rotor |
| Rear Brakes | Single ~A240 mm disc, 1 piston floating caliper |
| Wheels | 6-Spoke, ZTL cast aluminium |
| Front Wheel | 3.50 x 17″ |
| Rear Wheel | 5.50 x 17″ |
| Front Tyre | 120/70 ZR17 Pirelli |
| Rear Tyre | 180/55 ZR17 Pirelli |
| Dimensions | Length: 1935 mm / 76.2″ Width: 754 mm / 29.7″ |
| Wheelbase | 1320 mm / 52.0″ |
| Ground Clearance | 110 mm / 4.4″ |
| Seat Height | 726 mm / 28.6″ |
| Dry Weight | 179 kg / 395 lbs |
| GVWR | 386 kg / 850 lbd |
| Fuel Capacity | 14 L / 3.7 US gal |
| Fuel Reserve | 2.8 L / 0.75 US gal |
| Oil Capacity | 2.37 L / 2.50 qts |
| Standing 1/4 Mile | 12.2 sec |
| Top Speed | 216.2 km/h / 134 mph |
