Buell XB12S Lightning (2008)

The Buell XB12S Lightning is a naked sports bike that defies categorization, equally suited for commuting, long haul transportation, or high-performance track duty.

Its 1203cc V-Twin engine is the beating heart of this versatile machine, delivering a potent blend of power and character. With a peak output of 100 horsepower at 6600 RPM and 109.7 lb-ft of torque at 6000 RPM, the XB12S Lightning is a force to be reckoned with on the road or on the track.

Its unique styling, featuring two round headlights beneath a small fairing, is sure to turn heads wherever it goes. Weighing in at just 394.6 pounds, this bike is lightweight and agile, making it a joy to ride and maneuver.

Whether you’re carving up twisties or cruising down the highway, the Buell XB12S Lightning is an exhilarating experience that’s not to be missed.

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	765 mm / 30.1″

*n/a – information not provided by manufacturer

All Specifications

Make & Model

Model	Buell XB12S Lightning
Year	2008

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
Lubrication System	Dry sump
Cooling System	Air cooled
Exhaust	Free breathing, 2-into-1 Tuned, tri-pass resonance chamber with InterActive valve and mass-centralized mounting

Performance

Top Speed

216.2 km/h / 134 mph

*n/a – information not provided by manufacturer

Transmission

Clutch	Wet, multi-plate
Gearbox	5 Speed
Gear Ratios	1st2.649 / 2nd1.892 / 3rd1.407 / 4th1.166 / 5th1.000
Final Drive	Belt

Electrical & Electronics System

Starter

Electric

Chassis & Suspension

Frame Type	Aluminium frame with Uniplanar Powertrain vibration isolation system, fuel in frame
Front Suspension	Showa 43 mm 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

Wheels	6-Spoke, ZTL cast aluminium
Front Wheel/Rim Size	3.50 x 17″
Front Tire Size	120/70 ZR17 Pirelli
Rear Wheel/Rim Size	5.50 x 17″
Rear Tire Size	180/55 ZR17 Pirelli
Front Brakes	ZTL type brake, 6 piston, fixed caliper, 375 mm single-sided, inside out, stainless steel, floating rotor
Rear Brakes	Single 240 mm disc, 1 piston floating caliper

Dimension & Weights

Overall Length	1924 mm / 75.7″
Overall Width	768 mm / 30.2″
Overall Height	1092 mm / 43″
Seat Height	765 mm / 30.1″
Wheelbase	1320 mm / 52.0″
Ground Clearance	110 mm / 4.4″
Fuel Tank Capacity	14 L / 3.7 US gal
Dry Weight	179 kg / 395 lbs

Features

1203cc V-Twin engine
Fuel injection system
100 HP at 6600 RPM
109.70 NM at 6000 RPM
Aluminum frame
Showa front and rear suspension
375mm front brakes
240mm rear brakes
Streetfighter-like design
Two round headlights under small fairing
Light weight of 394.6 pounds
Midnight Black, Racing Red/Graphite-Grey/Translucent Amber colors (2004)
49 mm down draft DDFI fuel injection system (2005)
Shaft drive instead of transmission belt (2005)
Midnight Black, Racing Red, Thrust Blue colors (2005)
Belt drive (2006)
Increased power to 103 HP at 6800 RPM (2006)
Improved wheelbase, rake, and trail (2007)
Valencia Orange Translucid with Translucent Amber wheels (2007)

*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