The Buell XB12R Firebolt – a motorcycle that embodies the perfect blend of American ingenuity and high-performance prowess. Born in the heartland of America, this sportbike boasts an innovative new engine, a 1203cc lightweight V-Twin that unleashes a staggering 103 horsepower and 84 ft-lbs of torque.
Its secret lies in its clever design, where a longer stroke from 3.125 to 3.812 inches boosts displacement without sacrificing efficiency. But it’s the Buell InterActive Exhaust system that truly sets it apart – an electronic actuator that adjusts back-pressure by switching between two exhaust gas flow paths, optimizing torque and horsepower on demand.
The result is a smooth, linear powerband that invites you to twist the throttle with reckless abandon. And when you do, the XB12R Firebolt rewards you with breathtaking acceleration and handling that’s both intuitive and precise – making it an absolute joy to ride through the twisties or carve up a canyon road.
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
Top Speed
Fuel Tank Capacity
14 L / 3.7 US gal
Weight (Wet/Kerb)
Seat Height
775 mm / 30.5″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XB12R Firebolt
Year
2006
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
Number of Cylinders
Max Horsepower
86.9 kw / 103 hp
Max Torque
114 Nm / 11.6 kgf-m / 84 ft-lbs @ 6000 rpm
Valve Train
Valves per Cylinder
Ø intake / exhaust valve dia
Ø throttle valve
Engine Management System
49 mm downdraft DDFI II fuel injection
Fuel-mixture System
Lubrication System
Cooling System
Air cooled
Ignition System
Fuel
Exhaust
Free breathing, 2-into-1 Buell Interactive exhaust system
Emissions Compliance
Performance
Top Speed
249 km/h / 155 mph
Acceleration (0-100 km/h, 0-60 mph)
Fuel Consumption
Range
*n/a – information not provided by manufacturer
Transmission
Clutch
Gearbox
5 Speed
Primary Drive Ratio
Secondary Drive Ratio
Gear Ratios
Final Drive
Belt
Quick Shifter
Traction Control System
Assist & Slipper Clutch
Electrical & Electronics System
Battery
Alternator/Generator
Starter
Electric
Headlight Type
Taillight Type
Instrumentation
Connectivity
Riding Modes
Traction Control System
Launch Control
ABS
Cruise Control
Chassis & Suspension
Frame Type
Aluminium frame with Uniplanar Powertrain vibration isolation system
Front Suspension
Showa 41 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″
Rear Subframe
Swingarm
Handlebar
Steering Damper
Wheels & Brakes
Wheels
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
Rear Brakes
Single 240 mm disc, 1 piston floating caliper
ABS
Dimension & Weights
Overall Length
1924 mm / 75.7 inches
Overall Width
768 mm / 30.2 inches
Overall Height
1092 mm / 43 inches
Seat Height
775 mm / 30.5″
Wheelbase
1320 mm / 52.0″
Ground Clearance
127 mm / 5.0″
Fuel Tank Capacity
14 L / 3.7 US gal
Wet (kerb/curb) Weight
Dry Weight
179 kg / 395 lbs
Max Load Capacity
Features
1203cc lightweight V-Twin engine
45 degree, air/fan and oil-cooled fuel-injected design
103 peak horsepower
84 ft. lbs. of torque
Buell InterActive Exhaust system with electronic actuator
Butterfly valve in muffler for back-pressure adjustment
Engine computer monitors speed and throttle position
Increased header pipe diameter (1.75 inches)
Increased intake throttle body diameter (49mm)
Stiffer clutch spring
Aramid reinforced Hibrex drive belt
Lowered primary drive ratio (1.50:1)
Rigid aluminum frame with integrated 3.7-gallon fuel tank
Mass centralization and low center of gravity design
The Buell XB12S Lightning takes the street fighter to its edge, delivering a well-rounded portion of torque thanks to the innovative Buell InterActive Exhaust system.
A potent combination of performance and control awaits riders in the saddle, with a coarse-texture seat and athletic riding position providing outstanding grip and precision. The 2006 model boasts significant upgrades, including a new, stiffer swingarm and smooth-shifting transmission, further amplifying its already impressive credentials.
The Thunderstorm 1203 V-Twin engine produces 103 peak hp and 84 ft. lbs. of torque, while the Buell ZTL front brake system provides exceptional stopping power. With its sleek, high-gloss Translucent Amber wheels and aggressive styling, the XB12S Lightning is a true road warrior, ready to unleash your inner Buelligan on any twisty road or deserted highway – it’s time to let the beast out of its cage!
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
Top Speed
Fuel Tank Capacity
14 L / 3.7 US gal
Weight (Wet/Kerb)
Seat Height
775 mm / 30.5 inches
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XB12S Lightning
Year
2006
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
Number of Cylinders
Max Horsepower
86.9 kw / 103 hp
Max Torque
114 Nm / 11.6 kgf-m / 84 ft-lbs @ 6000 rpm
Valve Train
Valves per Cylinder
Ø intake / exhaust valve dia
Ø throttle valve
Engine Management System
49 mm downdraft DDFI II fuel injection
Fuel-mixture System
Lubrication System
Cooling System
Air cooled
Ignition System
Fuel
Exhaust
Free breathing, 2-into-1 Buell Interactive exhaust system
Emissions Compliance
Performance
Top Speed
216.2 km/h / 134 mph
Acceleration (0-100 km/h, 0-60 mph)
Fuel Consumption
Range
*n/a – information not provided by manufacturer
Transmission
Clutch
Gearbox
5 Speed
Primary Drive Ratio
Secondary Drive Ratio
Gear Ratios
Final Drive
Belt
Quick Shifter
Traction Control System
Assist & Slipper Clutch
Electrical & Electronics System
Battery
Alternator/Generator
Starter
Electric
Headlight Type
Taillight Type
Instrumentation
Connectivity
Riding Modes
Traction Control System
Launch Control
ABS
Cruise Control
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″
Rear Subframe
Swingarm
Handlebar
Steering Damper
Wheels & Brakes
Wheels
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
Rear Brakes
Single 240 mm disc, 1 piston floating caliper
ABS
Dimension & Weights
Overall Length
1924 mm / 75.7 inches
Overall Width
768 mm / 30. inches
Overall Height
1092 mm / 43 inches
Seat Height
775 mm / 30.5 inches
Wheelbase
1320 mm / 52.0 inches
Ground Clearance
127 mm / 5.0 inches
Fuel Tank Capacity
14 L / 3.7 US gal
Wet (kerb/curb) Weight
Dry Weight
179 kg / 395 lbs
Max Load Capacity
Features
Buell Thunderstorm 1203 V-Twin engine
103 peak hp, 84 ft. lbs. peak torque
Buell InterActive Exhaust
New easy-shifting transmission
Goodyear Hibrex drive belt with Flexten Plus technology
The Buell XB12Scg Lightning is a force to be reckoned with on the streets, boasting an uncompromised streetfighter performance that’s hard to match.
At its heart lies the potent Thunderstorm 1203 V-Twin engine, pumping out 103 peak horsepower and 84 ft-lbs of torque. This free-breathing beast is paired with a new, smoother-shifting transmission and Buell InterActive Exhaust, making it a true thrill-seeker’s delight.
But it’s not just about raw power – the Lightning also features a lower center of gravity thanks to altered front and rear suspension, as well as a reshaped seat. This translates to a reduced seat height of 28.6 inches, making it accessible to riders of all skill levels while still delivering a thrilling ride experience.
Whether you opt for the Midnight Black or Valencia Orange Translucid color scheme, one thing’s for sure: the Buell XB12Scg Lightning is an exhilarating machine that will leave you craving more with every twist and turn on the road.
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
Top Speed
Fuel Tank Capacity
14 L / 3.7 US gal
Weight (Wet/Kerb)
Seat Height
726 mm / 28.6 inches
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XB12Scg Lightning
Year
2005 – 2006
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
Number of Cylinders
Max Horsepower
86.9 kw / 103 hp
Max Torque
114 Nm / 11.6 kgf-m / 84 ft-lbs @ 6000 rpm
Valve Train
Valves per Cylinder
Ø intake / exhaust valve dia
Ø throttle valve
Engine Management System
49 mm downdraft DDFI II fuel injection
Fuel-mixture System
Lubrication System
Dry sump
Cooling System
Air cooled
Ignition System
Fuel
Exhaust
Free breathing, 2-into-1 Tuned, tri-pass resonance chamber with InterActive valve and mass-centralized mounting
The Buell XB12Ss Lightning Long is a streetfighter designed to deliver a unique blend of agility and comfort. Its 45-degree V-Twin engine, the Thunderstorm 1203, produces 103 peak horsepower and 84 ft-lbs of torque, with smooth power delivery thanks to Buell’s InterActive Exhaust system.
This impressive engine is paired with an aluminum frame featuring Buell’s innovative Uniplanar Powertrain vibration isolation system, which ensures a smooth ride. Suspension components include Showa inverted forks and coil-over monoshock, both adjustable for compression damping, rebound damping, and spring preload.
The Lightning Long boasts a 54-inch wheelbase, two inches longer than its sibling, the XB12S, with increased fork rake and trail for more relaxed handling and expanded ergonomics. This results in a bike that’s better suited to taller riders, offering ample room for passengers and storage under the seat.
With three distinct color schemes available – Sunset Orange, Midnight Black, and Thrust Blue – the Buell XB12Ss Lightning Long is an attractive option for those seeking a high-performance ride with exceptional comfort and versatility.
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
Top Speed
Fuel Tank Capacity
16.7 L / 4.4 US gal
Weight (Wet/Kerb)
Seat Height
775 mm / 30.5″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XB12Ss Lightning Long
Year
2005 – 2006
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
Number of Cylinders
Max Horsepower
86.9 kw / 103 hp
Max Torque
114 Nm / 11.6 kgf-m / 84 ft-lbs @ 6000 rpm
Valve Train
Valves per Cylinder
Ø intake / exhaust valve dia
Ø throttle valve
Engine Management System
49 mm downdraft DDFI II fuel injection
Fuel-mixture System
Lubrication System
Dry sump
Cooling System
Air cooled
Ignition System
Fuel
Exhaust
Free breathing, 2-into-1 Tuned, tri-pass resonance chamber with InterActive valve and mass-centralized mounting
The Buell Ulysses XB12X is an all-new Adventure Sportbike designed to conquer both paved and unpaved roads with ease.
Its powerful Thunderstorm 1203 V-Twin engine delivers a thrilling 103 peak horsepower and 84 ft-lbs of torque, making it the perfect companion for long-distance touring.
Whether carving through twisties or traversing rough terrain, the Ulysses chassis provides agile handling and stability thanks to its 22-degree rake and generous cockpit space.
With premium Showa suspension components front and rear, this versatile bike offers exceptional comfort and control, while its lightweight design (just 425 pounds dry weight) and centralized mass make it feel nimble and responsive on any terrain.
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
Top Speed
Fuel Tank Capacity
16.7 L / 4.4 US gal
Weight (Wet/Kerb)
Seat Height
841 mm / 33.1″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XB12X Ulysses Adventure
Year
2006 – 2007
Engine
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve,hydraulic self-adjusting lifters,2 valve per cylinder.
The Buell XR9R Firebolt embodies the innovative spirit of Erik Buell’s design philosophy. This exceptional machine combines a Harley-Davidson engine with a lightweight, sportbike chassis that defies convention.
The hollow aluminium twin-spar frame serves as both fuel tank and structural backbone, while the rear swingarm houses the dry-sump oil tank, achieving remarkable weight savings.
At its heart lies a 45-degree V-twin engine, boasting an advanced fuel-injection system that harmoniously blends traditional air-cooling and pushrod overhead valve actuation with modern efficiency. This potent combination generates impressive power and torque, while meeting stringent emissions regulations.
The Firebolt’s innovative design extends to its braking system, featuring a rim-mounted front brake that delivers exceptional stopping power and improved cooling, further amplified by the Showa suspension’s fully-adjustable damping characteristics. The result is an exhilarating riding experience marked by rapid acceleration, precise handling, and unwavering stability, culminating in an unforgettable motorcycle adventure.
Key Specifications
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve.hydraulic self-adjusting lifters,2 valve per cylinder.
Engine Capacity
984 cc / 60 cu in
Max Power
67.1 kw / 92 hp
Max Torque
97 Nm / 9.9 kgf-m / 71.5 ft.lbs @ 5500 rpm
Top Speed
Fuel Tank Capacity
14 L / 3.7 US gal
Weight (Wet/Kerb)
Seat Height
775 mm / 30.5″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XR9R Firebolt
Year
2006
Engine
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve.hydraulic self-adjusting lifters,2 valve per cylinder.
The Buell XR9SX Lightning CityX is an urban warrior designed to conquer the city streets with its aggressive stance and 45-degree V-Twin Thunderstorm engine.
This potent powerplant delivers a thrilling 92 peak horsepower and 70 ft-lbs of torque, making it perfect for navigating tight city traffic. The Lightning CityX’s quick-revving engine character is complemented by Showa suspension components, including 43mm upside-down forks and a Showa shock absorber, adjustable for preload, compression, and rebound damping.
As you take hold of the supermotard-style handlebars, you’ll feel the thrill of urban riding. The CityX’s ergonomic design puts you in control, with a Skyline seat offering an elevated view of traffic ahead. With its see-through airbox cover and flyscreen, mechanical details are on display, while the Villain Black wheels and Midnight Black lower body panels and front fender hide the grime of the city.
The Buell Lightning CityX XB9SX is an exhilarating ride that’s ready to take on the urban jungle with confidence and attitude.
Key Specifications
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve.hydraulic self-adjusting lifters,2 valve per cylinder.
Engine Capacity
984 cc / 60 cu in
Max Power
67.1 kw / 92 hp
Max Torque
97 Nm / 9.9 kgf-m / 71.5 ft.lbs @ 5500 rpm
Top Speed
Fuel Tank Capacity
14 L / 3.7 US gal
Weight (Wet/Kerb)
Seat Height
797 mm / 31.4″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XR9SX Lightning City X
Year
2005 – 2006
Engine
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve.hydraulic self-adjusting lifters,2 valve per cylinder.
Displacement
984 cc / 60 cu in
Bore x Stroke
88.9 x 79.4 mm
Compression Ratio
10.0:1
Number of Cylinders
Max Horsepower
67.1 kw / 92 hp
Max Torque
97 Nm / 9.9 kgf-m / 71.5 ft.lbs @ 5500 rpm
Valve Train
Valves per Cylinder
Ø intake / exhaust valve dia
Ø throttle valve
Engine Management System
45 mm Downdraft DDFI fuel injection
Fuel-mixture System
Lubrication System
Dry sump
Cooling System
Air cooled
Ignition System
Fuel
Exhaust
Two-into-one, free breathing
Emissions Compliance
Performance
Top Speed
206 km/h / 128 mph
Acceleration (0-100 km/h, 0-60 mph)
Fuel Consumption
Range
*n/a – information not provided by manufacturer
Transmission
Clutch
Wet, multi-plate
Gearbox
5 Speed, constant mesh
Primary Drive Ratio
Secondary Drive Ratio
Gear Ratios
1st2.69 / 2nd1.85 / 3rd1.43 / 4th1.18 / 5th1.00
Final Drive
Kevlar belt
Quick Shifter
Traction Control System
Assist & Slipper Clutch
Electrical & Electronics System
Battery
12V, 12Ah
Alternator/Generator
Starter
Electric
Headlight Type
Taillight Type
Instrumentation
Connectivity
Riding Modes
Traction Control System
Launch Control
ABS
Cruise Control
Chassis & Suspension
Frame Type
Hollow aluminium twin-spar frame doubles as the fuel tank
Front Suspension
Showa 43 mm upside-down forks, adjustable for preload, compression & rebound damping
Front Suspension Travel
119 mm / 4.7″
Rear Suspension
Showa shock absorber, adjustable for preload, compression & rebound damping
The Buell XR9SX Lightning City X Limited Edition – a bike that defies convention with its unapologetic, see-through styling.
This limited-edition urban warrior boasts a 984cc, fuel-injected V-twin engine that delivers an impressive 62kW at 6600rpm and 85.6Nm at 5600rpm, making it the perfect companion for navigating city streets.
The bike’s mechanical parts are strategically exposed through translucent panels, creating a dramatic visual effect when paired with black accents on the handguards, headlight grille, cast-aluminium wheels, and lower body panels.
As one of only 350 allocated to Europe and 50 to Britain, this limited edition model is sure to turn heads in traffic.
Key Specifications
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve.hydraulic self-adjusting lifters,2 valve per cylinder.
Engine Capacity
984 cc / 60 cu in
Max Power
67.1 kw / 92 hp
Max Torque
97 Nm / 9.9 kgf-m / 71.5 ft.lbs @ 5500 rpm
Top Speed
Fuel Tank Capacity
14 L / 3.7 US gal
Weight (Wet/Kerb)
Seat Height
797 mm / 31.4″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XR9SX Lightning City X Limited Edition
Year
2006
Engine
Engine Type
45 V-Twin, four stroke, pushrod actuated overhead valve.hydraulic self-adjusting lifters,2 valve per cylinder.
Displacement
984 cc / 60 cu in
Bore x Stroke
88.9 x 79.4 mm
Compression Ratio
10.0:1
Number of Cylinders
Max Horsepower
67.1 kw / 92 hp
Max Torque
97 Nm / 9.9 kgf-m / 71.5 ft.lbs @ 5500 rpm
Valve Train
Valves per Cylinder
Ø intake / exhaust valve dia
Ø throttle valve
Engine Management System
45 mm Downdraft DDFI fuel injection
Fuel-mixture System
Lubrication System
Dry sump
Cooling System
Air cooled
Ignition System
Fuel
Exhaust
Two-into-one, free breathing
Emissions Compliance
Performance
Top Speed
206 km/h / 128 mph
Acceleration (0-100 km/h, 0-60 mph)
Fuel Consumption
Range
*n/a – information not provided by manufacturer
Transmission
Clutch
Wet, multi-plate
Gearbox
5 Speed, constant mesh
Primary Drive Ratio
Secondary Drive Ratio
Gear Ratios
1st2.69 / 2nd1.85 / 3rd1.43 / 4th1.18 / 5th1.00
Final Drive
Kevlar belt
Quick Shifter
Traction Control System
Assist & Slipper Clutch
Electrical & Electronics System
Battery
12V, 12Ah
Alternator/Generator
Starter
Electric
Headlight Type
Taillight Type
Instrumentation
Connectivity
Riding Modes
Traction Control System
Launch Control
ABS
Cruise Control
Chassis & Suspension
Frame Type
Hollow aluminium twin-spar frame doubles as the fuel tank
Front Suspension
Showa 43 mm upside-down forks, adjustable for preload, compression & rebound damping
Front Suspension Travel
119 mm / 4.7″
Rear Suspension
Showa shock absorber, adjustable for preload, compression & rebound damping
The Buell Blast embodies the perfect blend of style, performance, and accessibility. This agile single-cylinder motorcycle inspires confidence in new riders while delivering refined handling and thrilling acceleration for seasoned motorcyclists.
With its 492cc air-cooled engine producing a broad powerband and 34 horsepower, the Blast offers effortless starts and quick acceleration, making it suitable for both city commuting and highway cruising. The low-slung exhaust system adds to its overall balance and composure.
Weighing just 360 pounds dry, the Blast features intuitive controls with reduced effort and reach, ensuring an enjoyable riding experience for most riders. Showa suspension components provide a comfortable ride, while the automatic choke and low-effort brakes make it easy to operate. With an optional low-profile seat available, even smaller riders can confidently navigate the roads.
Combining economy and practicality, the Blast boasts an impressive 69 miles per gallon fuel economy, allowing riders to cover nearly 200 miles between fill-ups. Built with durability in mind, its tough Surlyn composite body panels are resistant to scratches and easy to maintain, making it the perfect entry-level motorcycle for new riders or a reliable companion for seasoned enthusiasts alike.
As a journalist fortunate enough to test new motorcycles year-round, I’ve had my fair share of thrilling rides and disappointing experiences. But nothing could have prepared me for the Buell XB12R Firebolt – a game-changer in every sense.
This American-made sportbike boasts an innovative 1203cc V-Twin engine, cranking out 103 peak horsepower and 84 ft-lbs of torque thanks to its increased stroke length and Buell InterActive Exhaust system. The latter is a technological marvel, utilizing electronic actuators to optimize torque and horsepower in real-time, making the powerband incredibly linear and responsive.
As I rode the XB12R through the winding roads of Florida, I was blown away by its intuitive handling and razor-sharp reflexes. The bike devours corners with ease, its chassis seemingly glued to the road as it hugs each bend with precision and finesse. With its exceptional torque and power delivery, navigating twisties becomes a joyride.
The Buell XB12R Firebolt is a testament to American ingenuity and innovation, blending stunning performance, sleek design, and cutting-edge technology in perfect harmony. It’s an absolute revelation on the road, delivering a riding experience that’s nothing short of exhilarating – a true motorcycle nirvana.
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
Top Speed
Fuel Tank Capacity
14 L / 3.7 US gal
Weight (Wet/Kerb)
Seat Height
775 mm / 30.5″
*n/a – information not provided by manufacturer
All Specifications
Make & Model
Model
Buell XB12R Firebolt
Year
2007
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
Number of Cylinders
Max Horsepower
86.9 kw / 103 hp
Max Torque
114 Nm / 11.6 kgf-m / 84 ft-lbs @ 6000 rpm
Valve Train
Valves per Cylinder
Ø intake / exhaust valve dia
Ø throttle valve
Engine Management System
49 mm downdraft DDFI II fuel injection
Fuel-mixture System
Lubrication System
Cooling System
Air cooled
Ignition System
Fuel
Exhaust
Free breathing, 2-into-1 Buell Interactive exhaust system
Emissions Compliance
Performance
Top Speed
249 km/h / 155 mph
Acceleration (0-100 km/h, 0-60 mph)
Fuel Consumption
Range
*n/a – information not provided by manufacturer
Transmission
Clutch
Gearbox
5 Speed
Primary Drive Ratio
Secondary Drive Ratio
Gear Ratios
Final Drive
Belt
Quick Shifter
Traction Control System
Assist & Slipper Clutch
Electrical & Electronics System
Battery
Alternator/Generator
Starter
Electric
Headlight Type
Taillight Type
Instrumentation
Connectivity
Riding Modes
Traction Control System
Launch Control
ABS
Cruise Control
Chassis & Suspension
Frame Type
Aluminium frame with Uniplanar Powertrain vibration isolation system
Front Suspension
Showa 41 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″
Rear Subframe
Swingarm
Handlebar
Steering Damper
Wheels & Brakes
Wheels
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
Rear Brakes
Single 240 mm disc, 1 piston floating caliper
ABS
Dimension & Weights
Overall Length
1924 mm / 75.7″
Overall Width
768 mm / 30.2″
Overall Height
1092 mm / 43″
Seat Height
775 mm / 30.5″
Wheelbase
1320 mm / 52.0″
Ground Clearance
127 mm / 5.0″
Fuel Tank Capacity
14 L / 3.7 US gal
Wet (kerb/curb) Weight
Dry Weight
179 kg / 395 lbs
Max Load Capacity
Features
1203cc lightweight V-Twin engine with air/fan and oil cooling
Fuel-injected engine with 103 peak horsepower and 84 ft. lbs. of torque
45-degree cylinder angle
Buell InterActive Exhaust system for optimized powerband
Electronic actuator that adjusts back-pressure in the muffler
Increased header pipe diameter from 1.50 to 1.75 inches
Increased intake throttle body diameter from 45mm to 49mm
Stiffer clutch spring and new Aramid reinforced Hibrex drive belt
Lowered primary drive ratio from 1.68:1 to 1.50:1
Rigid aluminum frame for reduced weight and improved handling
Multi-functional frame serves as a solid foundation and fuel tank support
Fuel tank is integrated into the frame, lowering center of gravity
Muffler located below the engine, further reducing moment of inertia
Aluminum swingarm doubles as engine oil reservoir
Adjustable Showa shock absorber in the rear suspension
Massive six-piston caliper front brake system with Buell Zero Torsional Load technology
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