The Buell XB12S Lightning is a street-fighter that takes its riders to the edge, delivering a well-balanced mix of torque and power thanks to its innovative Thunderstorm 1203 V-Twin engine.
A key highlight of this bike is its advanced exhaust system, which adjusts flow according to riding conditions to optimize engine performance. This, combined with a stiffer swingarm and smooth-shifting transmission, takes the Lightning’s performance to new heights.
The riding experience on the XB12S is nothing short of exhilarating, thanks in part to its athletic riding position and outstanding control provided by a coarse-texture seat and fully adjustable Showa suspension. The Buell ZTL front brake system also provides exceptional stopping power.
With its aggressive styling and impressive performance capabilities, the Buell XB12S Lightning is sure to unleash your inner “Buelligan”, a wild and free-spirited motorcyclist with a taste for the unconventional.
Key Specifications
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve.hydraulic self-adjusting lifters,2 valve per cylinder.
Engine Capacity
1203 cc / 73 cu in
Max Power
86.9 kw / 103 hp
Max Torque
114 Nm / 11.6 kgf-m / 84 ft-lbs @ 6000 rpm
Fuel Tank Capacity
14 L / 3.7 US gal
Seat Height
775 mm / 30.5″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XB12S Lightning
Year
2005
Engine
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve.hydraulic self-adjusting lifters,2 valve per cylinder.
Displacement
1203 cc / 73 cu in
Bore x Stroke
88.9 x 96.8 mm
Compression Ratio
10.0:1
Max Horsepower
86.9 kw / 103 hp
Max Torque
114 Nm / 11.6 kgf-m / 84 ft-lbs @ 6000 rpm
Engine Management System
49 mm downdraft DDFI II fuel injection
Cooling System
Air cooled
Exhaust
Free breathing, 2-into-1 Buell Interactive exhaust system
Performance
Top Speed
216 km/h / 134 mph
*n/a – information not provided by manufacturer
Transmission
Gearbox
5 Speed
Final Drive
Belt
Electrical & Electronics System
Starter
Electric
Chassis & Suspension
Frame Type
Aluminium frame with Uniplanar Powertrain vibration isolation system
Front Suspension
Showa inverted forks compression damping, rebound damping and spring preload adjustable
Front Suspension Travel
120 mm / 4.7″
Rear Suspension
Showa coil-over monoshock, remote underseat reservoir and adjustable compression damping, rebound damping and spring preload, 127mm wheel travel
Rear Suspension Travel
127 mm / 5.0″
Rake
21
Trail
83 mm / 3.3″
Wheels & Brakes
Front Wheel/Rim Size
3.50 x 17″
Front Tire Size
120/70 ZR17
Rear Wheel/Rim Size
5.50 x 17″
Rear Tire Size
180/55 ZR17
Front Brakes
ZTL type brake, 6 piston, fixed caliper, 375 mm single-sided, inside out, stainless steel, floating rotor
Goodyear Hibrex drive belt with Flexten Plus technology
Lighter, stiffer swingarm design
Air intake location moved
Valencia Orange Translucid bodywork
Fuel-in-frame, oil-in-swingarm
43mm fully adjustable Showa upside-down fork
Fully adjustable Showa rear shock absorber
Buell ZTL front brake system
Translucent Amber wheels
Flat track-style handlebars
*We strive to provide the most comprehensive and accurate specifications possible. However, certain details may not be available if the manufacturer did not disclose them or if the information is no longer publicly accessible. If you find any discrepancy with any data on this site, please feel free to let us know at contact@throttlecraze.com
